Out-of-bounds Read Affecting apk-tools package, versions <2.10.6-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.11% (45th percentile)

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  • Snyk IDSNYK-ALPINE312-APKTOOLS-1246338
  • published15 Apr 2021
  • disclosed21 Apr 2021

Introduced: 15 Apr 2021

CVE-2021-30139  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Alpine:3.12 apk-tools to version 2.10.6-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apk-tools package and not the apk-tools package as distributed by Alpine. See How to fix? for Alpine:3.12 relevant fixed versions and status.

In Alpine Linux apk-tools before 2.12.5, the tarball parser allows a buffer overflow and crash.

CVSS Scores

version 3.1