Integer Overflow or Wraparound Affecting apache2 package, versions <2.4.38-3+deb10u8


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.34% (73rd percentile)

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  • Snyk IDSNYK-DEBIAN10-APACHE2-2863486
  • published9 Jun 2022
  • disclosed9 Jun 2022

Introduced: 9 Jun 2022

CVE-2022-28614  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Debian:10 apache2 to version 2.4.38-3+deb10u8 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 Debian. See How to fix? for Debian:10 relevant fixed versions and status.

The ap_rwrite() function in Apache HTTP Server 2.4.53 and earlier may read unintended memory if an attacker can cause the server to reflect very large input using ap_rwrite() or ap_rputs(), such as with mod_luas r:puts() function. Modules compiled and distributed separately from Apache HTTP Server that use the 'ap_rputs' function and may pass it a very large (INT_MAX or larger) string must be compiled against current headers to resolve the issue.

CVSS Scores

version 3.1