Divide By Zero Affecting libjasper4 package, versions <2.0.14-3.22.1


Severity

Recommended
low

Based on SUSE Linux Enterprise Server security rating

    Threat Intelligence

    EPSS
    0.05% (23rd percentile)

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  • Snyk ID SNYK-SLES153-LIBJASPER4-2642303
  • published 14 Apr 2022
  • disclosed 24 Feb 2022

How to fix?

Upgrade SLES:15.3 libjasper4 to version 2.0.14-3.22.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libjasper4 package and not the libjasper4 package as distributed by SLES. See How to fix? for SLES:15.3 relevant fixed versions and status.

A Divide-by-zero vulnerability exists in JasPer Image Coding Toolkit 2.0 in jasper/src/libjasper/jpc/jpc_enc.c

CVSS Scores

version 3.1
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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
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SUSE

4 medium