Out-of-bounds Read Affecting apache2 package, versions <2.4.49-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.16% (54th percentile)

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  • Snyk IDSNYK-ALPINE320-APACHE2-7008122
  • published23 May 2024
  • disclosed16 Sept 2021

Introduced: 16 Sep 2021

CVE-2021-36160  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Alpine:3.20 apache2 to version 2.4.49-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:3.20 relevant fixed versions and status.

A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).

References

CVSS Scores

version 3.1