CVEvulnerability

CVE-2026-71261

7.8 HIGH Published 2026-08-05 Modified 2026-10-24 Official page ↗

Status: Deferred
Published: 2026-08-05
Last modified: 2026-10-24
Assigner: 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c
CVSS 3.1 (309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c): 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses: CWE-190

Description

dr_libs dr_wav.h (all versions through current master) contains an integer overflow in W64 CUE chunk metadata parsing. In drwav__metadata_process_chunk, a stage-1 capacity estimate truncates the 64-bit W64 chunk sizeInBytes to size_t before dividing by DRWAV_CUE_POINT_BYTES; on 32-bit builds this truncation causes the pre-allocated extra metadata capacity to be computed incorrectly.

Weakness · CWE (1)

CWE-190 Integer Overflow or Wraparound weakness

References

https://github.com/mackron/dr_libs github.com
https://github.com/mackron/dr_libs/blob/master/dr_wav.h github.com

CVE-2026-71261

Description

Related

Weakness · CWE (1)

References