Out-of-bounds Write Affecting apache2 package, versions <2.4.53-r0


Severity

Recommended
0.0
critical
0
10

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Threat Intelligence

EPSS
13.74% (96th percentile)

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  • Snyk IDSNYK-ALPINE313-APACHE2-2426314
  • published16 Mar 2022
  • disclosed14 Mar 2022

Introduced: 14 Mar 2022

CVE-2022-23943  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Alpine:3.13 apache2 to version 2.4.53-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apache2 package and not the apache2 package as distributed by Alpine. See How to fix? for Alpine:3.13 relevant fixed versions and status.

Out-of-bounds Write vulnerability in mod_sed of Apache HTTP Server allows an attacker to overwrite heap memory with possibly attacker provided data. This issue affects Apache HTTP Server 2.4 version 2.4.52 and prior versions.

CVSS Scores

version 3.1