CVE-2025-52194

7.5 highEPSS 0.7%

High (7.5) in libsndfile project libsndfile. EPSS 0.7% chance of exploitation in the next 30 days.

A buffer overflow vulnerability exists in libsndfile version 1.2.2 and potentially earlier versions when processing malformed IRCAM audio files. The vulnerability occurs in the ircam_read_header function at src/ircam.c:164 during sample rate processing, leading to memory corruption and potential code execution.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-121
Published: 2025-08-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

libsndfile_project:libsndfile

References

https://bushido-sec.com/index.php/2025/08/08/libsndfile-buffer-overflow/
https://github.com/libsndfile
https://github.com/libsndfile/libsndfile/issues/1082

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