NULL Pointer Dereference Affecting libjpeg-turbo package, versions <1.5.2-0ubuntu5.18.04.6


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.06% (24th percentile)

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  • Snyk ID SNYK-UBUNTU1804-LIBJPEGTURBO-3012692
  • published 1 Sep 2022
  • disclosed 31 Aug 2022

How to fix?

Upgrade Ubuntu:18.04 libjpeg-turbo to version 1.5.2-0ubuntu5.18.04.6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libjpeg-turbo package and not the libjpeg-turbo package as distributed by Ubuntu. See How to fix? for Ubuntu:18.04 relevant fixed versions and status.

A crafted input file could cause a null pointer dereference in jcopy_sample_rows() when processed by libjpeg-turbo.

CVSS Scores

version 3.1
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Snyk

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
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NVD

5.5 medium
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SUSE

4.7 medium
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Red Hat

5.5 medium