Use After Free Affecting jbig2enc package, versions <0.30-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.38% (73rd percentile)

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  • Snyk IDSNYK-ALPINE321-JBIG2ENC-8552121
  • published28 Dec 2024
  • disclosed17 May 2018

Introduced: 17 May 2018

CVE-2018-11230  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Alpine:3.21 jbig2enc to version 0.30-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jbig2enc package and not the jbig2enc package as distributed by Alpine. See How to fix? for Alpine:3.21 relevant fixed versions and status.

jbig2_add_page in jbig2enc.cc in libjbig2enc.a in jbig2enc 0.29 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted file.