VULNERABILITY INTELLIGENCE

CVE-2021-3272

CVSS score5.5 MEDIUM
EPSS probability1.12%
CISA KEVNot currently listed
Published2021-01-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components.

Weakness classification

  • nvd@nist.gov: CWE-125

Primary references