CVE-2026-96674
MEDIUM4.4CVSS v3
—CVSS v2
0.12%
EPSS (exploit probability)
CWE-190CWE
Description
alsa-lib through 1.2.16.1 computes combined topology element size using 32-bit arithmetic in src/topology/ctl.c, allowing integer overflow that defeats bounds checks. Attackers can supply crafted topology files that wrap size calculations, causing the decoder to read beyond the topology buffer and potentially leak sensitive data or crash the application.
CVSS v3 vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Affected routers (0)
No routers currently mapped to this CVE in our database.