VULNERABILITY INTELLIGENCE

CVE-2009-4835

CVSS score4.3 MEDIUM
EPSS probability1.44%
CISA KEVNot currently listed
Published2010-05-06
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P

Description

The (1) htk_read_header, (2) alaw_init, (3) ulaw_init, (4) pcm_init, (5) float32_init, and (6) sds_read_header functions in libsndfile 1.0.20 allow context-dependent attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted audio file.

Primary references