NULL Pointer Dereference Affecting libjpeg package, versions *


Severity

Recommended
low

Based on Debian security rating

    Threat Intelligence

    EPSS
    0.06% (25th percentile)

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  • Snyk ID SNYK-DEBIAN11-LIBJPEG-2849917
  • published 1 Jun 2022
  • disclosed 2 Jun 2022

How to fix?

There is no fixed version for Debian:11 libjpeg.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libjpeg package and not the libjpeg package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

In libjpeg 1.63, there is a NULL pointer dereference in Component::SubXOf in component.hpp.

CVSS Scores

version 3.1
Expand this section

NVD

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High