The flashsv_decode_frame function in libavcodec/flashsv.c in FFmpeg before 2.1 does not properly validate a certain height value, which…

Description

The flashsv_decode_frame function in libavcodec/flashsv.c in FFmpeg before 2.1 does not properly validate a certain height value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Flash Screen Video data.

Scores

EPSS (exploitation in 30 days)

2.6% · 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
• CWE-20 (opens in a new tab)All about CWE-20 and its CVEs

Affected products

• n/a

  • affected n/a

References (7)

• https://trac.ffmpeg.org/ticket/2844 (opens in a new tab)x_refsource_CONFIRMx_transferred
• DSA-2855 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• GLSA-201603-06 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• http://ffmpeg.org/security.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• [oss-security] 20131208 Re: CVE Request: FFmpeg 2.1 multiple problems (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [oss-security] 20131126 CVE Request: FFmpeg 2.1 multiple problems (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• https://github.com/FFmpeg/FFmpeg/commit/880c73cd76109697447fbfbaa8e5ee5683309446 (opens in a new tab)x_refsource_CONFIRMx_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-2013-7015](https://trackcve.app/badge/CVE-2013-7015.svg)](https://trackcve.app/cve/CVE-2013-7015)

Record last updated 6 Aug 2024, 17:53 UTC.