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TI-2012-02424 Aliases CVE-2012-2802GHSA-gcwm-gg76-5wqr

Unspecified vulnerability in the ac3_decode_frame function in libavcodec/ac3dec.c in…

Priority MEDIUM 48Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Unspecified vulnerability in the ac3_decode_frame function in libavcodec/ac3dec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to the "number of output channels" and "out of array writes."

Why it matters now

EPSS 0.02853 86th 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 · 59

CPEVersionsRoleVendor
cpe:2.3:a:libav:libav:0.8:*:*:*:*:*:*:*0.8VulnerableLibav
cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:*0.8 beta2VulnerableLibav
cpe:2.3:a:libav:libav:0.8.1:*:*:*:*:*:*:*0.8.1VulnerableLibav
cpe:2.3:a:libav:libav:0.8.2:*:*:*:*:*:*:*0.8.2VulnerableLibav
cpe:2.3:a:libav:libav:0.8.3:*:*:*:*:*:*:*0.8.3VulnerableLibav
cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*up to 0.10.4VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.3:*:*:*:*:*:*:*0.3VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:*:*:*:*:*:*:*0.3.1VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:*:*:*:*:*:*:*0.3.2VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:*:*:*:*:*:*:*0.3.3VulnerableFFmpeg
  • cpe:2.3:a:libav:libav:0.8:*:*:*:*:*:*:* Versions 0.8 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:* Versions 0.8 beta2 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.8.1:*:*:*:*:*:*:* Versions 0.8.1 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.8.2:*:*:*:*:*:*:* Versions 0.8.2 Vulnerable ·Libav
  • cpe:2.3:a:libav:libav:0.8.3:*:*:*:*:*:*:* Versions 0.8.3 Vulnerable ·Libav
  • cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* Versions up to 0.10.4 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.3:*:*:*:*:*:*:* Versions 0.3 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:*:*:*:*:*:*:* Versions 0.3.1 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:*:*:*:*:*:*:* Versions 0.3.2 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:*:*:*:*:*:*:* Versions 0.3.3 Vulnerable ·FFmpeg
Show 49 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:ffmpeg:ffmpeg:0.3.4:*:*:*:*:*:*:*0.3.4VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.0:*:*:*:*:*:*:*0.4.0VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.2:*:*:*:*:*:*:*0.4.2VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.3:*:*:*:*:*:*:*0.4.3VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.4:*:*:*:*:*:*:*0.4.4VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.5:*:*:*:*:*:*:*0.4.5VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.6:*:*:*:*:*:*:*0.4.6VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.7:*:*:*:*:*:*:*0.4.7VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.8:*:*:*:*:*:*:*0.4.8VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:*:*:*:*:*:*:*0.4.9VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:pre1:*:*:*:*:*:*0.4.9 pre1VulnerableFFmpeg
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:0.5.4.5:*:*:*:*:*:*:*0.5.4.5VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.5.4.6:*:*:*:*:*:*:*0.5.4.6VulnerableFFmpeg
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:0.6.3:*:*:*:*:*:*:*0.6.3VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7:*:*:*:*:*:*:*0.7VulnerableFFmpeg
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:0.7.4:*:*:*:*:*:*:*0.7.4VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7.5:*:*:*:*:*:*:*0.7.5VulnerableFFmpeg
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:0.7.9:*:*:*:*:*:*:*0.7.9VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7.11:*:*:*:*:*:*:*0.7.11VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.7.12:*:*:*:*:*:*:*0.7.12VulnerableFFmpeg
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:0.8.5.3:*:*:*:*:*:*:*0.8.5.3VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.5.4:*:*:*:*:*:*:*0.8.5.4VulnerableFFmpeg
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:ffmpeg:ffmpeg:0.8.8:*:*:*:*:*:*:*0.8.8VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.10:*:*:*:*:*:*:*0.8.10VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.8.11:*:*:*:*:*:*:*0.8.11VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.9:*:*:*:*:*:*:*0.9VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:*:*:*:*:*:*:*0.9.1VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.10:*:*:*:*:*:*:*0.10VulnerableFFmpeg
cpe:2.3:a:ffmpeg:ffmpeg:0.10.3:*:*:*:*:*:*:*0.10.3VulnerableFFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.3.4:*:*:*:*:*:*:* Versions 0.3.4 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.0:*:*:*:*:*:*:* Versions 0.4.0 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.2:*:*:*:*:*:*:* Versions 0.4.2 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.3:*:*:*:*:*:*:* Versions 0.4.3 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.4:*:*:*:*:*:*:* Versions 0.4.4 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.5:*:*:*:*:*:*:* Versions 0.4.5 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.6:*:*:*:*:*:*:* Versions 0.4.6 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.7:*:*:*:*:*:*:* Versions 0.4.7 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.8:*:*:*:*:*:*:* Versions 0.4.8 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:*:*:*:*:*:*:* Versions 0.4.9 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:pre1:*:*:*:*:*:* Versions 0.4.9 pre1 Vulnerable ·FFmpeg
  • 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:0.5.4.5:*:*:*:*:*:*:* Versions 0.5.4.5 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.5.4.6:*:*:*:*:*:*:* Versions 0.5.4.6 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:0.6.3:*:*:*:*:*:*:* Versions 0.6.3 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7:*:*:*:*:*:*:* Versions 0.7 Vulnerable ·FFmpeg
  • 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:0.7.4:*:*:*:*:*:*:* Versions 0.7.4 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.5:*:*:*:*:*:*:* Versions 0.7.5 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:0.7.9:*:*:*:*:*:*:* Versions 0.7.9 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.11:*:*:*:*:*:*:* Versions 0.7.11 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.7.12:*:*:*:*:*:*:* Versions 0.7.12 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:0.8.5.3:*:*:*:*:*:*:* Versions 0.8.5.3 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.5.4:*:*:*:*:*:*:* Versions 0.8.5.4 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:ffmpeg:ffmpeg:0.8.8:*:*:*:*:*:*:* Versions 0.8.8 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.10:*:*:*:*:*:*:* Versions 0.8.10 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.8.11:*:*:*:*:*:*:* Versions 0.8.11 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.9:*:*:*:*:*:*:* Versions 0.9 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:*:*:*:*:*:*:* Versions 0.9.1 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.10:*:*:*:*:*:*:* Versions 0.10 Vulnerable ·FFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:0.10.3:*:*:*:*:*:*:* Versions 0.10.3 Vulnerable ·FFmpeg

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2012-2802
  2. 2026-10-03 Alias added: GHSA-gcwm-gg76-5wqr

References

Advisory 2

Other 6

Sources

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