High severity · published Feb 23, 2025
CVE-2025-1594
FFmpeg AAC Encoder aacenc_tns.c ff_aac_search_for_tns stack-based overflow
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
FFmpeg ·
3.4.0; 3.4.1; 3.4.2; 3.4.3; 3.4.4; 3.4.5; +34 more · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-1594
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-1594
Product
https://ffmpeg.org/
Exploit
https://trac.ffmpeg.org/attachment/ticket/11418/poc
Exploit
https://trac.ffmpeg.org/ticket/11418#comment:3
Permissions Required
https://vuldb.com/?ctiid.296589
Third Party Advisory
https://vuldb.com/?id.296589
Third Party Advisory
https://vuldb.com/?submit.496929
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