CVE-2021-34552

CRITICAL9.8EPSS 0.34%

Buffer Overflow in Pillow

Published: 10/5/2021Modified: 10/9/2024
Also known as:GHSA-7534-mm45-c74vALPINE-CVE-2021-34552BIT-pillow-2021-34552PYSEC-2021-331

Description

Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.

Affected packages (5)

CVSS scores

SourceVersionSeverityVector
osvCVSS 4.0—CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
osvCVSS 3.1CRITICAL9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References (18)