UBUNTU-CVE-2025-59730
- Source
- https://ubuntu.com/security/CVE-2025-59730
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-59730.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-59730
- Upstream
- Published
- 2025-10-06T08:15:00Z
- Modified
- 2026-01-20T18:33:40.557011Z
- Severity
-
- 5.7 (Medium) CVSS_V4 - CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:P/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
When decoding a frame for a SANM file (ANIM v0 variant), the decoded data can be larger than the buffer allocated for it. Frames encoded with codec 48 can specify their resolution (width x height). A buffer of appropriate size is allocated depending on the resolution. This codec can encode the frame contents using a run-length encoding algorithm. There are no checks that the decoded frame fits in the allocated buffer, leading to a heap-buffer-overflow. processframeobj initializes the buffers based on the frame resolution: We recommend upgrading to version 8.0 or beyond.
- References
Affected packages
Ubuntu:Pro:14.04:LTS / libav
Package
- Name
- libav
- Purl
- pkg:deb/ubuntu/libav@6:9.20-0ubuntu0.14.04.1+esm1?arch=source&distro=esm-infra-legacy/trusty
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
6:0.*
6:0.8.7-1ubuntu2
6:9.*
6:9.10-1ubuntu1
6:9.10-1ubuntu2
6:9.10-1ubuntu5
6:9.10-1ubuntu6
6:9.10-1ubuntu7
6:9.11-2ubuntu1
6:9.11-2ubuntu2
6:9.13-0ubuntu0.14.04.1
6:9.14-0ubuntu0.14.04.1
6:9.16-0ubuntu0.14.04.1
6:9.18-0ubuntu0.14.04.1
6:9.20-0ubuntu0.14.04.1
6:9.20-0ubuntu0.14.04.1+esm1
Ecosystem specific
{
"binaries": [
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libav-tools"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavcodec-dev"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavcodec-extra"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavcodec-extra-54"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavcodec54"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavdevice-dev"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavdevice-extra-53"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavdevice53"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavfilter-dev"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavfilter-extra-3"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavfilter3"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavformat-dev"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavformat-extra-54"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavformat54"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavresample-dev"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavresample1"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavutil-dev"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavutil-extra-52"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libavutil52"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libswscale-dev"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libswscale-extra-2"
},
{
"binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
"binary_name": "libswscale2"
}
]
}