CVE catalog

CVE-2023-4679

UBUNTU-

[CVE catalog]

A use after free vulnerability exists in GPAC version 2.3-DEV-revrelease, specifically in the gf_filterpacket_del function in filter_core/filter.c at line 38. This vulnerability can lead to a double-free condition, which may cause the application to crash.

Severity
Unknown
Published
Updated
Source
[NVD] · [CVE record]
EPSS
0.27% · Oct 27, 2026

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
Ubuntuprogpac2.2.1+dfsg1-3Affected[UBUNTU-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3.1Affected[UBUNTU-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3.1build1Affected[UBUNTU-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3.1build2Affected[UBUNTU-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3.1ubuntu0.1~esm2Affected[UBUNTU-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-4Affected[DEBIAN-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-4+deb11u1Affected[DEBIAN-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-4+deb11u2Affected[DEBIAN-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-4+deb11u3Affected[DEBIAN-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-5Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.0.0+dfsg1-1Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.0.0+dfsg1-2Affected[DEBIAN-CVE-2023-4679]

Showing 12 observations. All 18 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Debian11gpac1.0.1+dfsg1-4Affected[DEBIAN-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-4+deb11u1Affected[DEBIAN-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-4+deb11u2Affected[DEBIAN-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-4+deb11u3Affected[DEBIAN-CVE-2023-4679]
Debian11gpac1.0.1+dfsg1-5Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.0.0+dfsg1-1Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.0.0+dfsg1-2Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.0.0+dfsg1-4Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.2.1+dfsg1-1Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.2.1+dfsg1-2Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.2.1+dfsg1-3Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.2.1+dfsg1-3.1Affected[DEBIAN-CVE-2023-4679]
Debian11gpac2.2.1+dfsg1-3.1~exp1Affected[DEBIAN-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3Affected[UBUNTU-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3.1Affected[UBUNTU-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3.1build1Affected[UBUNTU-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3.1build2Affected[UBUNTU-CVE-2023-4679]
Ubuntuprogpac2.2.1+dfsg1-3.1ubuntu0.1~esm2Affected[UBUNTU-CVE-2023-4679]
Original provider fields
{
  "package_releases": [],
  "fixed_versions": [],
  "distribution_packages": [
    {
      "name": "gpac",
      "distro": "debian",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "11",
      "versions": [
        "1.0.1+dfsg1-4",
        "1.0.1+dfsg1-4+deb11u1",
        "1.0.1+dfsg1-4+deb11u2",
        "1.0.1+dfsg1-4+deb11u3",
        "1.0.1+dfsg1-5",
        "2.0.0+dfsg1-1",
        "2.0.0+dfsg1-2",
        "2.0.0+dfsg1-4",
        "2.2.1+dfsg1-1",
        "2.2.1+dfsg1-2",
        "2.2.1+dfsg1-3",
        "2.2.1+dfsg1-3.1",
        "2.2.1+dfsg1-3.1~exp1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/DEBIAN-CVE-2023-4679",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "DEBIAN-CVE-2023-4679",
      "provider_updated_at": "2026-08-27T23:04:55.120850417Z"
    },
    {
      "name": "gpac",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "pro",
      "versions": [
        "2.2.1+dfsg1-3",
        "2.2.1+dfsg1-3.1",
        "2.2.1+dfsg1-3.1build1",
        "2.2.1+dfsg1-3.1build2",
        "2.2.1+dfsg1-3.1ubuntu0.1~esm2"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2023-4679",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2023-4679",
      "provider_updated_at": "2026-04-22T14:13:57.674103Z"
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

Observed:

References

[FIRST EPSS] · [OSV Package Vulnerability Database]