Integer Overflow or Wraparound Affecting mod_proxy_html package, versions <1:2.4.37-51.module+el8.7.0+1059+126e9251


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.24% (64th percentile)

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  • Snyk IDSNYK-ROCKY8-MODPROXYHTML-3190917
  • published5 Jan 2023
  • 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 Rocky-Linux:8 mod_proxy_html to version 1:2.4.37-51.module+el8.7.0+1059+126e9251 or higher.
This issue was patched in RLSA-2022:7647.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mod_proxy_html package and not the mod_proxy_html package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 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