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)

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  • 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.