CVE-2021-25292

medium

Description

An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.

References

https://security.gentoo.org/glsa/202107-33

https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html

Details

Source: Mitre, NVD

Published: 2021-03-19

Updated: 2023-08-08

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium