CVE-2022-0530 Affecting unzip package, versions <6.0-23+deb10u3


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.18% (56th percentile)

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  • Snyk IDSNYK-DEBIAN10-UNZIP-2396446
  • published9 Feb 2022
  • disclosed9 Feb 2022

Introduced: 9 Feb 2022

CVE-2022-0530  (opens in a new tab)

How to fix?

Upgrade Debian:10 unzip to version 6.0-23+deb10u3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream unzip package and not the unzip package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.

CVSS Scores

version 3.1