Libsndfile Project vulnerabilities
We track 4 vulnerabilities in Libsndfile Project products. 4 are rated high or critical, and none are known to be exploited. The most recent was published on April 29, 2026.
Latest Libsndfile Project vulnerabilities
- 8.2 High severity
Red Hat Enterprise Linux 10: Integer Overflow or Wraparound
An issue was discovered in libsndfile 1.2.2 IMA ADPCM codec. The AIFF code path (line 241) was fixed with (sf_count_t) cast, but the WAV code path (line 235) and close path (line 167) were not. When samplesperblock (int) * blocks (int) exceeds INT_MAX, the 32-
- 7.5 High severity
Libsndfile: Stack-based Buffer Overflow
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, leadin
- 7.8 High severity
Libsndfile: Integer Overflow or Wraparound
Multiple signed integers overflow in function au_read_header in src/au.c and in functions mat4_open and mat4_read_header in src/mat4.c in Libsndfile, allows an attacker to cause Denial of Service or other unspecified impacts.
- 7.8 High severity
Libsndfile: Off-by-one Error
An off-by-one error in function wav_read_header in src/wav.c in Libsndfile 1.1.0, results in a write out of bound, which allows an attacker to execute arbitrary code, Denial of Service or other unspecified impacts.