
CVE catalog
CVE-2025-55667
UBUNTU-
(A segmentation violation in the dump_isom_saps function (/mp4box/filed ...)
- Severity
- Unknown · CVSS 5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.25% · 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.
Version impact has not been established. The original provider fields are retained below.
Provider details and historical evidence
Original provider fields
{
"package_releases": [],
"fixed_versions": [],
"distribution_packages": [
{
"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",
"fixed_version": "",
"provider_record_id": "UBUNTU-CVE-2025-55667"
},
{
"name": "gpac",
"distro": "ubuntu",
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"release": "pro",
"versions": [
"0.5.2-426-gc5ad4e4+dfsg5-1build1",
"0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1",
"0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2"
],
"ecosystem": "deb",
"fixed_version": "",
"provider_record_id": "UBUNTU-CVE-2025-55667"
},
{
"name": "gpac",
"distro": "ubuntu",
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"release": "pro",
"versions": [
"0.5.2-426-gc5ad4e4+dfsg5-3",
"0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1",
"0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1"
],
"ecosystem": "deb",
"fixed_version": "",
"provider_record_id": "UBUNTU-CVE-2025-55667"
},
{
"name": "gpac",
"distro": "ubuntu",
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"release": "pro",
"versions": [
"0.5.2-426-gc5ad4e4+dfsg5-4ubuntu1",
"0.5.2-426-gc5ad4e4+dfsg5-5",
"0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2"
],
"ecosystem": "deb",
"fixed_version": "",
"provider_record_id": "UBUNTU-CVE-2025-55667"
},
{
"name": "gpac",
"distro": "ubuntu",
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"release": "pro",
"versions": [
"1.0.1+dfsg1-4",
"1.0.1+dfsg1-5",
"2.0.0+dfsg1-2",
"2.0.0+dfsg1-2ubuntu0.1~esm2"
],
"ecosystem": "deb",
"fixed_version": "",
"provider_record_id": "UBUNTU-CVE-2025-55667"
},
{
"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",
"fixed_version": "",
"provider_record_id": "UBUNTU-CVE-2025-55667"
}
]
}OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
Observed:
References
- [http://www.openwall.com/lists/oss-security/2026/10/20/8]
- [https://github.com/gpac/gpac/commit/e6d01820d7bf3967d931fedb379ee5f209bc133b]
- [https://github.com/gpac/gpac/issues/3321]
- [https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/57/57_dump_isom_saps_filedump_c_1743]
- [https://infosec.exchange/@sigdevel/117456648463009125]
- [https://nvd.nist.gov/vuln/detail/CVE-2025-55667]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2025-55667]
[FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]