PT-2026-98298 · Unknown · Libsndfile
CVE-2026-88386
·
Published
2026-08-05
·
Updated
2026-09-24
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
libsndfile version 1.2.2
Description
A misaligned memory access issue exists when parsing WAV fmt chunks. A specially crafted WAV file can cause the
psf binheader readf() function to cast an unaligned destination address to unsigned int * and perform a 4-byte store. This leads to undefined behavior, resulting in a denial of service.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Heap Based Buffer Overflow
Incorrect Type Conversion or Cast
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Related Identifiers
Affected Products
Libsndfile