CVE catalog

CVE-2025-14524

curl vulnerabilities

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host.

Severity: Medium · CVSS 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Published: Jan 1, 2025, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.68% · Oct 27, 2026

Projects and upstream resources

[curl][Source-reported homepage]

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.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence

Original provider fields

{
  "package_releases": [
    {
      "name": "curl",
      "status": "fixed",
      "release": "sid",
      "version": "8.23.0-1"
    },
    {
      "name": "curl",
      "status": "fixed",
      "release": "forky",
      "version": "8.22.0-1"
    },
    {
      "name": "curl",
      "status": "fixed",
      "release": "trixie",
      "version": "8.14.1-2+deb13u5"
    },
    {
      "name": "curl",
      "status": "fixed",
      "release": "trixie-security",
      "version": "8.14.1-2+deb13u7"
    },
    {
      "name": "curl",
      "status": "fixed",
      "release": "bookworm",
      "version": "7.88.1-10+deb12u15"
    },
    {
      "name": "curl",
      "status": "vulnerable",
      "release": "bookworm-security",
      "version": "7.88.1-10+deb12u5"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "curl",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "8.18.0~rc2-1"
    },
    {
      "bug": null,
      "name": "curl",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "8.18.0~rc2-1"
    },
    {
      "bug": null,
      "name": "curl",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "8.14.1-2+deb13u4"
    },
    {
      "bug": null,
      "name": "curl",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "7.88.1-10+deb12u15"
    }
  ],
  "distribution_packages": [
    {
      "name": "curl",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "7.88.1-10+deb12u15"
    },
    {
      "name": "curl",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "8.5.0-2ubuntu10.7"
    },
    {
      "name": "libcurl3t64-gnutls",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "8.5.0-2ubuntu10.7"
    },
    {
      "name": "libcurl4-doc",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "8.5.0-2ubuntu10.7"
    },
    {
      "name": "libcurl4-gnutls-dev",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "8.5.0-2ubuntu10.7"
    },
    {
      "name": "libcurl4-openssl-dev",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "8.5.0-2ubuntu10.7"
    },
    {
      "name": "libcurl4t64",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "8.5.0-2ubuntu10.7"
    },
    {
      "name": "curl",
      "ranges": [
        {
          "fixed": "8.18.0",
          "introduced": "7.33.0",
          "last_affected": "",
          "start_excluding": ""
        }
      ],
      "ecosystem": "cpe",
      "fixed_version": "8.18.0",
      "provider_record_id": "NVD-CVE-2025-14524"
    },
    {
      "name": "curl",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "7.33.0"
            },
            {
              "fixed": "8.14.1-r3"
            }
          ]
        }
      ],
      "release": "3.21",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "8.14.1-r3",
      "provider_record_id": "ALPINE-CVE-2025-14524"
    },
    {
      "name": "curl",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "7.33.0"
            },
            {
              "fixed": "8.14.1-r4"
            }
          ]
        }
      ],
      "release": "3.22",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "8.14.1-r4",
      "provider_record_id": "ALPINE-CVE-2025-14524"
    },
    {
      "name": "curl",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "7.33.0"
            },
            {
              "fixed": "8.18.0-r0"
            }
          ]
        }
      ],
      "release": "3.23",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "8.18.0-r0",
      "provider_record_id": "ALPINE-CVE-2025-14524"
    },
    {
      "name": "curl",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "7.33.0"
            },
            {
              "fixed": "8.18.0-r0"
            }
          ]
        }
      ],
      "release": "3.24",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "8.18.0-r0",
      "provider_record_id": "ALPINE-CVE-2025-14524"
    },
    {
      "name": "curl",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.14.1-slfo.1.1_4.1"
            }
          ]
        }
      ],
      "release": "linux micro 6.1",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "8.14.1-slfo.1.1_4.1",
      "provider_record_id": "SUSE-SU-2026:20062-1"
    },
    {
      "name": "curl",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.14.1-3.1"
            }
          ]
        }
      ],
      "release": "linux micro 6.0",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "8.14.1-3.1",
      "provider_record_id": "SUSE-SU-2026:20042-1"
    },
    {
      "name": "curl",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.0.1-11.111.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server ltss extended security 12 sp5",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "8.0.1-11.111.1",
      "provider_record_id": "SUSE-SU-2026:0066-1"
    },
    {
      "name": "curl",
      "distro": "opensuse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.14.1-150600.4.34.1"
            }
          ]
        }
      ],
      "release": "leap 15.6",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "8.14.1-150600.4.34.1",
      "provider_record_id": "SUSE-SU-2026:0050-1"
    },
    {
      "name": "curl",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.14.1-150200.4.97.1"
            }
          ]
        }
      ],
      "release": "linux enterprise micro 5.2",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "8.14.1-150200.4.97.1",
      "provider_record_id": "SUSE-SU-2026:0051-1"
    },
    {
      "name": "curl",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.14.1-150700.7.8.1"
            }
          ]
        }
      ],
      "release": "linux enterprise module for basesystem 15 sp7",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "8.14.1-150700.7.8.1",
      "provider_record_id": "SUSE-SU-2026:0052-1"
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[curl]Unknown
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
[libcurl3-gnutls]Unknown
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
[libcurl3-nss]Unknown
Source package: [curl]
Details (4)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
[libcurl4]Unknown
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
[libcurl4-doc]Unknown
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · all · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u15 · all · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · all · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · all · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · all · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · all · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
[libcurl4-gnutls-dev]Unknown
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
[libcurl4-nss-dev]Unknown
Source package: [curl]
Details (4)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
[libcurl4-openssl-dev]Unknown
Source package: [curl]
Details (6)
- 7.88.1-10+deb12u15 · amd64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u15 · arm64 · bookworm
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · amd64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 8.14.1-2+deb13u2~bpo13+1 · arm64 · bookworm-backports
  Fixed · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · amd64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12
- 7.88.1-10+deb12u5 · arm64 · bookworm-security
  Affected · Fixed: 7.88.1-10+deb12u15
  usn · curl · debian · bookworm; usn · curl · debian · 12

[Debian 13 (Trixie)]

[curl]Unknown
Details (5)
- 8.14.1-2+deb13u4 · amd64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u4 · arm64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u7 · amd64 · trixie-security
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
[libcurl3t64-gnutls]Unknown
Source package: [curl]
Details (5)
- 8.14.1-2+deb13u4 · amd64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u4 · arm64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u7 · amd64 · trixie-security
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
[libcurl4-doc]Unknown
Source package: [curl]
Details (5)
- 8.14.1-2+deb13u4 · all · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u4 · all · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u7 · all · trixie-security
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
[libcurl4-gnutls]Unknown
Source package: [curl]
Details (2)
- 8.21.0-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
[libcurl4-gnutls-dev]Unknown
Source package: [curl]
Details (5)
- 8.14.1-2+deb13u4 · amd64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u4 · arm64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u7 · amd64 · trixie-security
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
[libcurl4-openssl-dev]Unknown
Source package: [curl]
Details (5)
- 8.14.1-2+deb13u4 · amd64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u4 · arm64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u7 · amd64 · trixie-security
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
[libcurl4t64]Unknown
Source package: [curl]
Details (5)
- 8.14.1-2+deb13u4 · amd64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u4 · arm64 · trixie
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.21.0-2~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13
- 8.14.1-2+deb13u7 · amd64 · trixie-security
  Fixed · Fixed: 8.14.1-2+deb13u4
  usn · curl · debian · 13

Observed: Oct 27, 2026, 6:39:09 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]