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TI-2025-01373 Aliases CVE-2025-1594GHSA-37pp-xmcw-vg4w

FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow

Priority MEDIUM 57CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00599 48th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—FFmpeg3.4.0; 3.4.1; 3.4.2; 3.4.3; 3.4.4; 3.4.5; 3.4.6; 3.4.7; 3.4.8; 3.4.9; 3.4.10; 3.4.11; 3.4.12; 3.4.13; 4.2.0; 4.2.1; 4.2.2; 4.2.3; 4.2.4; 4.2.5; 4.2.6; 4.2.7; 4.2.8; 4.2.9; 4.2.10; 4.3.0; 4.3.1; 4.3.2; 4.3.3; 4.3.4; 4.3.5; 4.3.6; 4.3.7; 4.3.8; 4.4.0; 4.4.1; 4.4.2; 4.4.3; 4.4.4; 4.4.5; 5.1.0; 5.1.1; 5.1.2; 5.1.3; 5.1.4; 5.1.5; 5.1.6; 6.1.0; 6.1.1; 6.1.2; 7.0; 7.0.0; 7.0.1; 7.0.2; 7.1—No fix listedCNA
  • FFmpeg Vendor— Affected 3.4.0; 3.4.1; 3.4.2; 3.4.3; 3.4.4; 3.4.5; 3.4.6; 3.4.7; 3.4.8; 3.4.9; 3.4.10; 3.4.11; 3.4.12; 3.4.13; 4.2.0; 4.2.1; 4.2.2; 4.2.3; 4.2.4; 4.2.5; 4.2.6; 4.2.7; 4.2.8; 4.2.9; 4.2.10; 4.3.0; 4.3.1; 4.3.2; 4.3.3; 4.3.4; 4.3.5; 4.3.6; 4.3.7; 4.3.8; 4.4.0; 4.4.1; 4.4.2; 4.4.3; 4.4.4; 4.4.5; 5.1.0; 5.1.1; 5.1.2; 5.1.3; 5.1.4; 5.1.5; 5.1.6; 6.1.0; 6.1.1; 6.1.2; 7.0; 7.0.0; 7.0.1; 7.0.2; 7.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*up to 7.1VulnerableFFmpeg
  • cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* Versions up to 7.1 Vulnerable ·FFmpeg

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-1594
  2. 2026-10-03 Alias added: GHSA-37pp-xmcw-vg4w

References

Exploit 2

Other 1

  • TI-2025-19015 FFmpeg git-master before commit d5873b was discovered to contain a memory leak in the component libavutil/iamf.c. CVSS 3.1HIGH 8.8
  • TI-2024-21238 FFmpeg 7.0 contains a heap-buffer-overflow at libavfilter/vf_tiltandshift.c:189:5 in copy_column. CVSS 3.1HIGH 8.4
  • TI-2023-06050 Ffmpeg: null pointer dereference in ffmpeg hls parsing CVSS 3.1HIGH 7.5
  • TI-2023-28420 Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to… CVSS 3.1HIGH 8.0
  • TI-2023-27357 FFmpeg v.n6.1-3-g466799d4f5 allows a heap-based buffer overflow via the… CVSS 3.1HIGH 8.0
  • TI-2023-27044 Buffer Overflow vulnerability in FFmpeg version n6.1-3-g466799d4f5, allows a local… CVSS 3.1HIGH 8.0
See all 514 →

Sources

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