Integer Overflow or Wraparound Affecting pixman package, versions <0.33.4-1


Severity

Recommended
0.0
critical
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.31% (71st percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIAN12-PIXMAN-1557435
  • published 2 Dec 2018
  • disclosed 31 Jul 2019

How to fix?

Upgrade Debian:12 pixman to version 0.33.4-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pixman package and not the pixman package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

An integer overflow issue has been reported in the general_composite_rect() function in pixman prior to version 0.32.8. An attacker could exploit this issue to cause an application using pixman to crash or, potentially, execute arbitrary code.

CVSS Scores

version 3.1
Expand this section

NVD

9.8 critical
Expand this section

Red Hat

6.7 medium