Use-after-free vulnerability in the ff_h264_free_tables function in libavcodec/h264.c in FFmpeg before 2.3.6 allows remote attackers to…

Description

Use-after-free vulnerability in the ff_h264_free_tables function in libavcodec/h264.c in FFmpeg before 2.3.6 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted H.264 data in an MP4 file, as demonstrated by an HTML VIDEO element that references H.264 data.

Scores

EPSS (exploitation in 30 days)

2.5% · top 15% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (7)

• https://git.libav.org/?p=libav.git%3Ba=blob%3Bf=Changelog%3Bhb=refs/tags/v11.4 (opens in a new tab)x_refsource_CONFIRMx_transferred
• GLSA-201705-08 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• 1032198 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• DSA-3288 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• 74385 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• https://github.com/FFmpeg/FFmpeg/commit/e8714f6f93d1a32f4e4655209960afcf4c185214 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 20150414 several issues in SQLite (+ catching up on several other bugs) (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2015-3417](https://trackcve.app/badge/CVE-2015-3417.svg)](https://trackcve.app/cve/CVE-2015-3417)

Record last updated 6 Aug 2024, 05:47 UTC.