CVE catalog

CVE-2019-12523

squid affected and fixed versions

[CVE catalog]

An issue was discovered in Squid before 4.9. When handling a URN request, a corresponding HTTP request is made. This HTTP request doesn't go through the access checks that incoming HTTP requests go through. This causes all access checks to be bypassed and allows access to restricted HTTP servers, e.g., an attacker can connect to HTTP servers that only listen on localhost.

Severity
High · CVSS 7.4CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Published
Source
[NVD] · [CVE record]
EPSS
4.30% · Oct 27, 2026

Projects and upstream resources

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
Debiantrixie-securitysquid6.13-2+deb13u2Fixed[CVE-2019-12523]
Debiantrixiesquid4.9-1FixedDistribution-reported fixed boundary[CVE-2019-12523]
Debiantrixiesquid6.13-2+deb13u3Fixed[CVE-2019-12523]
Debiansidsquid4.9-1FixedDistribution-reported fixed boundary[CVE-2019-12523]
Debiansidsquid7.7-1Fixed[CVE-2019-12523]
Debianforkysquid4.9-1FixedDistribution-reported fixed boundary[CVE-2019-12523]
Debianforkysquid7.7-1Fixed[CVE-2019-12523]
Debianbookworm-securitysquid5.7-2+deb12u6Fixed[CVE-2019-12523]
Debianbookwormsquid4.9-1FixedDistribution-reported fixed boundary[CVE-2019-12523]
Debianbookwormsquid5.7-2+deb12u5Fixed[CVE-2019-12523]

Showing 10 fix observations. All 60 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Debianbookwormsquid4.9-1FixedDistribution-reported fixed boundary[CVE-2019-12523]
Debianbookwormsquid5.7-2+deb12u5Fixed[CVE-2019-12523]
Debianbookworm-securitysquid5.7-2+deb12u6Fixed[CVE-2019-12523]
Debianforkysquid4.9-1FixedDistribution-reported fixed boundary[CVE-2019-12523]
Debianforkysquid7.7-1Fixed[CVE-2019-12523]
Debiansidsquid4.9-1FixedDistribution-reported fixed boundary[CVE-2019-12523]
Debiansidsquid7.7-1Fixed[CVE-2019-12523]
Debiantrixiesquid4.9-1FixedDistribution-reported fixed boundary[CVE-2019-12523]
Debiantrixiesquid6.13-2+deb13u3Fixed[CVE-2019-12523]
Debiantrixie-securitysquid6.13-2+deb13u2Fixed[CVE-2019-12523]
Opensuseleap 15.0squid4.9-lp150.13.1UnknownSource applicability is not established[OPENSUSE-SU-2019:2540-1]
Opensuseleap 15.1squid4.9-lp151.2.7.1UnknownSource applicability is not established[OPENSUSE-SU-2019:2541-1]
Suseenterprise storage 5squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Susehpe helion openstack 8squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise module for server applications 15squid4.9-5.11.1UnknownSource applicability is not established[SUSE-SU-2019:2975-1]
Suselinux enterprise module for server applications 15 sp1squid4.9-5.11.1UnknownSource applicability is not established[SUSE-SU-2019:2975-1]
Suselinux enterprise point of sale 11 sp3squid2.7.STABLE5-2.12.30.6.1UnknownSource applicability is not established[SUSE-SU-2022:14908-1]
Suselinux enterprise server 11 sp4-ltsssquid2.7.STABLE5-2.12.30.6.1UnknownSource applicability is not established[SUSE-SU-2022:14908-1]
Suselinux enterprise server 12 sp2-bclsquid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise server 12 sp2-ltsssquid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise server 12 sp3-bclsquid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise server 12 sp3-ltsssquid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise server 12 sp4squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise server 12 sp5squid4.9-4.3.2UnknownSource applicability is not established[SUSE-SU-2019:3067-1]
Suselinux enterprise server for sap applications 12 sp2squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise server for sap applications 12 sp3squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise server for sap applications 12 sp4squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suselinux enterprise server for sap applications 12 sp5squid4.9-4.3.2UnknownSource applicability is not established[SUSE-SU-2019:3067-1]
Suseopenstack cloud 7squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suseopenstack cloud 8squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Suseopenstack cloud crowbar 8squid3.5.21-26.20.1UnknownSource applicability is not established[SUSE-SU-2020:0661-1]
Ubuntu16.04squid33.3.8-1ubuntu16UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.3.8-1ubuntu17UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu6UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.1UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.10UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.11UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.12UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.2UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.3UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.4UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.5UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.6UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.7UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.8UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu16.04squid33.5.12-1ubuntu7.9UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.23-5ubuntu1UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.23-5ubuntu2UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.27-1ubuntu1UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.27-1ubuntu1.1UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.27-1ubuntu1.2UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.27-1ubuntu1.3UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.27-1ubuntu1.4UnknownSource applicability is not established[USN-4213-1][UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.27-1ubuntu1.5UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.27-1ubuntu1.6UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Ubuntu18.04squid33.5.27-1ubuntu1.7UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Ubuntu20.04squid4.8-1ubuntu2UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Ubuntu20.04squid4.8-1ubuntu3UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Ubuntu20.04squid4.9-2ubuntu1UnknownSource applicability is not established[UBUNTU-CVE-2019-12523]
Original provider fields
{
  "package_releases": [
    {
      "name": "squid",
      "status": "fixed",
      "release": "sid",
      "version": "7.7-1"
    },
    {
      "name": "squid",
      "status": "fixed",
      "release": "forky",
      "version": "7.7-1"
    },
    {
      "name": "squid",
      "status": "fixed",
      "release": "trixie",
      "version": "6.13-2+deb13u3"
    },
    {
      "name": "squid",
      "status": "fixed",
      "release": "trixie-security",
      "version": "6.13-2+deb13u2"
    },
    {
      "name": "squid",
      "status": "fixed",
      "release": "bookworm",
      "version": "5.7-2+deb12u5"
    },
    {
      "name": "squid",
      "status": "fixed",
      "release": "bookworm-security",
      "version": "5.7-2+deb12u6"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "squid",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "4.9-1"
    },
    {
      "bug": null,
      "name": "squid",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "4.9-1"
    },
    {
      "bug": null,
      "name": "squid",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "4.9-1"
    },
    {
      "bug": null,
      "name": "squid",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "4.9-1"
    }
  ],
  "distribution_packages": [
    {
      "name": "squid3",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.12-1ubuntu7.9"
            }
          ]
        }
      ],
      "release": "16.04",
      "versions": [
        "3.3.8-1ubuntu16",
        "3.3.8-1ubuntu17",
        "3.5.12-1ubuntu6",
        "3.5.12-1ubuntu7",
        "3.5.12-1ubuntu7.1",
        "3.5.12-1ubuntu7.2",
        "3.5.12-1ubuntu7.3",
        "3.5.12-1ubuntu7.4",
        "3.5.12-1ubuntu7.5",
        "3.5.12-1ubuntu7.6",
        "3.5.12-1ubuntu7.7",
        "3.5.12-1ubuntu7.8"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/USN-4213-1",
      "fixed_version": "3.5.12-1ubuntu7.9",
      "provider_source": "pypi",
      "provider_record_id": "USN-4213-1",
      "provider_updated_at": "2026-02-10T04:41:43Z",
      "applicability_unknown": true
    },
    {
      "name": "squid3",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.27-1ubuntu1.4"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "3.5.23-5ubuntu1",
        "3.5.23-5ubuntu2",
        "3.5.27-1ubuntu1",
        "3.5.27-1ubuntu1.1",
        "3.5.27-1ubuntu1.2",
        "3.5.27-1ubuntu1.3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/USN-4213-1",
      "fixed_version": "3.5.27-1ubuntu1.4",
      "provider_source": "pypi",
      "provider_record_id": "USN-4213-1",
      "provider_updated_at": "2026-02-10T04:41:43Z",
      "applicability_unknown": true
    },
    {
      "name": "squid3",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.12-1ubuntu7.12"
            }
          ]
        }
      ],
      "release": "16.04",
      "versions": [
        "3.3.8-1ubuntu16",
        "3.3.8-1ubuntu17",
        "3.5.12-1ubuntu6",
        "3.5.12-1ubuntu7",
        "3.5.12-1ubuntu7.1",
        "3.5.12-1ubuntu7.2",
        "3.5.12-1ubuntu7.3",
        "3.5.12-1ubuntu7.4",
        "3.5.12-1ubuntu7.5",
        "3.5.12-1ubuntu7.6",
        "3.5.12-1ubuntu7.7",
        "3.5.12-1ubuntu7.8",
        "3.5.12-1ubuntu7.9",
        "3.5.12-1ubuntu7.10",
        "3.5.12-1ubuntu7.11"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2019-12523",
      "fixed_version": "3.5.12-1ubuntu7.12",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2019-12523",
      "provider_updated_at": "2026-02-04T04:03:53.472333Z",
      "applicability_unknown": true
    },
    {
      "name": "squid3",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.27-1ubuntu1.7"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "3.5.23-5ubuntu1",
        "3.5.23-5ubuntu2",
        "3.5.27-1ubuntu1",
        "3.5.27-1ubuntu1.1",
        "3.5.27-1ubuntu1.2",
        "3.5.27-1ubuntu1.3",
        "3.5.27-1ubuntu1.4",
        "3.5.27-1ubuntu1.5",
        "3.5.27-1ubuntu1.6"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2019-12523",
      "fixed_version": "3.5.27-1ubuntu1.7",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2019-12523",
      "provider_updated_at": "2026-02-04T04:03:53.472333Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-2ubuntu1"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "4.8-1ubuntu2",
        "4.8-1ubuntu3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2019-12523",
      "fixed_version": "4.9-2ubuntu1",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2019-12523",
      "provider_updated_at": "2026-02-04T04:03:53.472333Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "hpe helion openstack 8",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "openstack cloud 7",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "openstack cloud 8",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "openstack cloud crowbar 8",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server for sap applications 12 sp2",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server for sap applications 12 sp3",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server 12 sp2-ltss",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server 12 sp2-bcl",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server 12 sp3-ltss",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server 12 sp3-bcl",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server 12 sp4",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server for sap applications 12 sp4",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.5.21-26.20.1"
            }
          ]
        }
      ],
      "release": "enterprise storage 5",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2020:0661-1",
      "fixed_version": "3.5.21-26.20.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2020:0661-1",
      "provider_updated_at": "2026-02-04T03:24:31.697905Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "opensuse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-lp151.2.7.1"
            }
          ]
        }
      ],
      "release": "leap 15.1",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2019:2541-1",
      "fixed_version": "4.9-lp151.2.7.1",
      "provider_source": "pypi",
      "provider_record_id": "OPENSUSE-SU-2019:2541-1",
      "provider_updated_at": "2026-02-04T03:23:00.068716Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-4.3.2"
            }
          ]
        }
      ],
      "release": "linux enterprise server 12 sp5",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2019:3067-1",
      "fixed_version": "4.9-4.3.2",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2019:3067-1",
      "provider_updated_at": "2026-02-04T03:17:56.522082Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-4.3.2"
            }
          ]
        }
      ],
      "release": "linux enterprise server for sap applications 12 sp5",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2019:3067-1",
      "fixed_version": "4.9-4.3.2",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2019:3067-1",
      "provider_updated_at": "2026-02-04T03:17:56.522082Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.STABLE5-2.12.30.6.1"
            }
          ]
        }
      ],
      "release": "linux enterprise point of sale 11 sp3",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2022:14908-1",
      "fixed_version": "2.7.STABLE5-2.12.30.6.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2022:14908-1",
      "provider_updated_at": "2026-02-04T03:14:53.075126Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.STABLE5-2.12.30.6.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server 11 sp4-ltss",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2022:14908-1",
      "fixed_version": "2.7.STABLE5-2.12.30.6.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2022:14908-1",
      "provider_updated_at": "2026-02-04T03:14:53.075126Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-5.11.1"
            }
          ]
        }
      ],
      "release": "linux enterprise module for server applications 15",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2019:2975-1",
      "fixed_version": "4.9-5.11.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2019:2975-1",
      "provider_updated_at": "2026-02-04T03:09:27.896801Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-5.11.1"
            }
          ]
        }
      ],
      "release": "linux enterprise module for server applications 15 sp1",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/SUSE-SU-2019:2975-1",
      "fixed_version": "4.9-5.11.1",
      "provider_source": "pypi",
      "provider_record_id": "SUSE-SU-2019:2975-1",
      "provider_updated_at": "2026-02-04T03:09:27.896801Z",
      "applicability_unknown": true
    },
    {
      "name": "squid",
      "distro": "opensuse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9-lp150.13.1"
            }
          ]
        }
      ],
      "release": "leap 15.0",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2019:2540-1",
      "fixed_version": "4.9-lp150.13.1",
      "provider_source": "pypi",
      "provider_record_id": "OPENSUSE-SU-2019:2540-1",
      "provider_updated_at": "2026-02-04T03:02:00.221686Z",
      "applicability_unknown": true
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

  • [squid]Unknown
    Details (4)

    • 5.7-2+deb12u5 · amd64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u5 · arm64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · amd64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · arm64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

  • [squid-cgi]Unknown

    Source package: [squid]

    Details (4)

    • 5.7-2+deb12u5 · amd64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u5 · arm64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · amd64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · arm64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

  • [squidclient]Unknown

    Source package: [squid]

    Details (4)

    • 5.7-2+deb12u5 · amd64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u5 · arm64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · amd64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · arm64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

  • [squid-common]Unknown

    Source package: [squid]

    Details (4)

    • 5.7-2+deb12u5 · all · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u5 · all · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · all · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · all · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

  • [squid-openssl]Unknown

    Source package: [squid]

    Details (4)

    • 5.7-2+deb12u5 · amd64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u5 · arm64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · amd64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · arm64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

  • [squid-purge]Unknown

    Source package: [squid]

    Details (4)

    • 5.7-2+deb12u5 · amd64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u5 · arm64 · bookworm

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · amd64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

    • 5.7-2+deb12u6 · arm64 · bookworm-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · bookworm; dsa · squid · debian · 12

[Debian 13 (Trixie)]

  • [squid]Unknown
    Details (4)

    • 6.13-2+deb13u2 · amd64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · amd64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

  • [squid-cgi]Unknown

    Source package: [squid]

    Details (4)

    • 6.13-2+deb13u2 · amd64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · amd64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

  • [squidclient]Unknown

    Source package: [squid]

    Details (4)

    • 6.13-2+deb13u2 · amd64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · amd64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

  • [squid-common]Unknown

    Source package: [squid]

    Details (4)

    • 6.13-2+deb13u2 · all · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · all · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · all · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · all · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

  • [squid-openssl]Unknown

    Source package: [squid]

    Details (4)

    • 6.13-2+deb13u2 · amd64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · amd64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

  • [squid-purge]Unknown

    Source package: [squid]

    Details (4)

    • 6.13-2+deb13u2 · amd64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · amd64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

    • 6.13-2+deb13u2 · arm64 · trixie-security

      Fixed · Fixed: 4.9-1

      dsa · squid · debian · 13

Observed:

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]