Out-of-bounds Write Affecting unzip-debuginfo package, versions <0:6.0-2.9.amzn1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
2.42% (90th percentile)

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  • Snyk IDSNYK-AMZN201803-UNZIPDEBUGINFO-1683905
  • published27 Sept 2021
  • disclosed31 Jan 2020

Introduced: 31 Jan 2020

CVE-2014-8139  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 unzip-debuginfo to version 0:6.0-2.9.amzn1 or higher.
This issue was patched in ALAS-2015-504.

NVD Description

Note: Versions mentioned in the description apply only to the upstream unzip-debuginfo package and not the unzip-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

Heap-based buffer overflow in the CRC32 verification in Info-ZIP UnZip 6.0 and earlier allows remote attackers to execute arbitrary code via a crafted zip file in the -t command argument to the unzip command.

CVSS Scores

version 3.1