[CLSA-2026:1780515309] libsndfile: Fix of CVE-2026-37555
Type:
security
Severity:
Important
Release date:
2026-06-03 19:35:22 UTC
Description:
- CVE-2026-37555: fix integer overflow in src/ima_adpcm.c when computing sf.frames from samplesperblock * blocks; pre-cast samplesperblock to sf_count_t before the multiplication so a crafted WAV/AIFF audio file cannot trigger a heap buffer overflow (lifted verbatim from upstream libsndfile 0e1d2664 / RH RHEL-174543)
CVEs fixed:
Updated packages:
  • libsndfile-1.0.31-9.el9_6.tuxcare.els1.i686.rpm
    sha:2eaf9e576244389c0374b37a3d17fd67834efd01dbd440526ff849788c2af842
  • libsndfile-1.0.31-9.el9_6.tuxcare.els1.x86_64.rpm
    sha:be233ea5d3e18e15e7619b40b204ee0371c8e2157f5d183d3d899cf7b1283f33
  • libsndfile-devel-1.0.31-9.el9_6.tuxcare.els1.i686.rpm
    sha:f082e9a8839c02167df86137405d9a5d1005b8e56fd1e144a6ea44f884325da2
  • libsndfile-devel-1.0.31-9.el9_6.tuxcare.els1.x86_64.rpm
    sha:2de403c11156e62f6bb9be561806921715f20954fab12e33e3f87c7e6403f1ff
  • libsndfile-utils-1.0.31-9.el9_6.tuxcare.els1.x86_64.rpm
    sha:784c850394925ac29bf619bb0ede43939036a1c64b61d6420f1c783a39876a8d
Notes:
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