VULNERABILITY INTELLIGENCE

CVE-2012-0849

CVSS score4.3 NONE
EPSS probability1.50%
CISA KEVNot currently listed
Published2012-08-27
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P

Description

Integer overflow in the ff_j2k_dwt_init function in libavcodec/j2k_dwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted JPEG2000 image that triggers an incorrect check for a negative value.

Weakness classification

  • nvd@nist.gov: CWE-189

Primary references