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TI-2011-03945 Aliases CVE-2011-4579GHSA-pj2p-3xg2-cf68

The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg…

Priority LOW 26CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."

Why it matters now

EPSS 0.03319 88th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 37

CPEVersionsRoleVendor
cpe:2.3:a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:*0.5VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.5.1:*:*:*:*:*:*:*0.5.1VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.5.2:*:*:*:*:*:*:*0.5.2VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.5.3:*:*:*:*:*:*:*0.5.3VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.5.4:*:*:*:*:*:*:*0.5.4VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.5.5:*:*:*:*:*:*:*0.5.5VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.6:*:*:*:*:*:*:*0.6VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.6.1:*:*:*:*:*:*:*0.6.1VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.6.2:*:*:*:*:*:*:*0.6.2VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7:*:*:*:*:*:*:*0.7VulnerableFFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:* Versions 0.5 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.5.1:*:*:*:*:*:*:* Versions 0.5.1 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.5.2:*:*:*:*:*:*:* Versions 0.5.2 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.5.3:*:*:*:*:*:*:* Versions 0.5.3 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.5.4:*:*:*:*:*:*:* Versions 0.5.4 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.5.5:*:*:*:*:*:*:* Versions 0.5.5 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.6:*:*:*:*:*:*:* Versions 0.6 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.6.1:*:*:*:*:*:*:* Versions 0.6.1 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.6.2:*:*:*:*:*:*:* Versions 0.6.2 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7:*:*:*:*:*:*:* Versions 0.7 Vulnerable ·FFmpeg
Show 27 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:*0.7.1VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:*0.7.2VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7.3:*:*:*:*:*:*:*0.7.3VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7.6:*:*:*:*:*:*:*0.7.6VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:*0.7.7VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:*:*:*:*:*:*:*0.7.8VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.0:*:*:*:*:*:*:*0.8.0VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.1:*:*:*:*:*:*:*0.8.1VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.2:*:*:*:*:*:*:*0.8.2VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:*:*:*:*:*:*:*0.8.5VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:*0.8.6VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:*0.8.7VulnerableFFmpeg
cpe:2.3:a:libav:libav:0.5:*:*:*:*:*:*:*0.5VulnerableLibav
cpe:2.3:a:libav:libav:0.5.1:*:*:*:*:*:*:*0.5.1VulnerableLibav
cpe:2.3:a:libav:libav:0.5.2:*:*:*:*:*:*:*0.5.2VulnerableLibav
cpe:2.3:a:libav:libav:0.5.3:*:*:*:*:*:*:*0.5.3VulnerableLibav
cpe:2.3:a:libav:libav:0.5.4:*:*:*:*:*:*:*0.5.4VulnerableLibav
cpe:2.3:a:libav:libav:0.5.5:*:*:*:*:*:*:*0.5.5VulnerableLibav
cpe:2.3:a:libav:libav:0.6:*:*:*:*:*:*:*0.6VulnerableLibav
cpe:2.3:a:libav:libav:0.6.1:*:*:*:*:*:*:*0.6.1VulnerableLibav
cpe:2.3:a:libav:libav:0.6.2:*:*:*:*:*:*:*0.6.2VulnerableLibav
cpe:2.3:a:libav:libav:0.6.3:*:*:*:*:*:*:*0.6.3VulnerableLibav
cpe:2.3:a:libav:libav:0.6.4:*:*:*:*:*:*:*0.6.4VulnerableLibav
cpe:2.3:a:libav:libav:0.6.5:*:*:*:*:*:*:*0.6.5VulnerableLibav
cpe:2.3:a:libav:libav:0.7:*:*:*:*:*:*:*0.7VulnerableLibav
cpe:2.3:a:libav:libav:0.7.1:*:*:*:*:*:*:*0.7.1VulnerableLibav
cpe:2.3:a:libav:libav:0.7.2:*:*:*:*:*:*:*0.7.2VulnerableLibav
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:* Versions 0.7.1 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:* Versions 0.7.2 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.3:*:*:*:*:*:*:* Versions 0.7.3 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.6:*:*:*:*:*:*:* Versions 0.7.6 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:* Versions 0.7.7 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:*:*:*:*:*:*:* Versions 0.7.8 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.0:*:*:*:*:*:*:* Versions 0.8.0 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.1:*:*:*:*:*:*:* Versions 0.8.1 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.2:*:*:*:*:*:*:* Versions 0.8.2 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:*:*:*:*:*:*:* Versions 0.8.5 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:* Versions 0.8.6 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:* Versions 0.8.7 Vulnerable ·FFmpeg
  • cpe:2.3:a:libav:libav:0.5:*:*:*:*:*:*:* Versions 0.5 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.5.1:*:*:*:*:*:*:* Versions 0.5.1 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.5.2:*:*:*:*:*:*:* Versions 0.5.2 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.5.3:*:*:*:*:*:*:* Versions 0.5.3 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.5.4:*:*:*:*:*:*:* Versions 0.5.4 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.5.5:*:*:*:*:*:*:* Versions 0.5.5 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.6:*:*:*:*:*:*:* Versions 0.6 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.6.1:*:*:*:*:*:*:* Versions 0.6.1 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.6.2:*:*:*:*:*:*:* Versions 0.6.2 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.6.3:*:*:*:*:*:*:* Versions 0.6.3 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.6.4:*:*:*:*:*:*:* Versions 0.6.4 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.6.5:*:*:*:*:*:*:* Versions 0.6.5 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.7:*:*:*:*:*:*:* Versions 0.7 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.7.1:*:*:*:*:*:*:* Versions 0.7.1 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.7.2:*:*:*:*:*:*:* Versions 0.7.2 Vulnerable ·Libav

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-4579
  2. 2026-10-03 Alias added: GHSA-pj2p-3xg2-cf68

References

Advisory 7

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences