VULNERABILITY INTELLIGENCE

CVE-2017-9051

CVSS score9.8 CRITICAL
EPSS probability1.91%
CISA KEVNot currently listed
Published2017-05-18
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

libav before 12.1 is vulnerable to an invalid read of size 1 due to NULL pointer dereferencing in the nsv_read_chunk function in libavformat/nsvdec.c.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references