VULNERABILITY INTELLIGENCE

CVE-2021-27036

CVSS score7.8 HIGH
EPSS probability1.71%
CISA KEVNot currently listed
Published2021-07-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

A maliciously crafted PCX, PICT, RCL, TIF, BMP, PSD or TIFF file can be used to write beyond the allocated buffer while parsing PCX, PDF, PICT, RCL, BMP, PSD or TIFF files. This vulnerability can be exploited to execute arbitrary code

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references