Integer Overflow or Wraparound Affecting httpd:2.4/httpd-filesystem package, versions <0:2.4.37-51.module_el8.7.0+3281+01e58653


Severity

Recommended
0.0
medium
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.24% (64th percentile)

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  • Snyk IDSNYK-ALMALINUX8-HTTPD-5621859
  • published28 May 2023
  • disclosed15 Nov 2022

Introduced: 15 Nov 2022

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

How to fix?

Upgrade AlmaLinux:8 httpd:2.4/httpd-filesystem to version 0:2.4.37-51.module_el8.7.0+3281+01e58653 or higher.
This issue was patched in ALSA-2022:7647.

NVD Description

Note: Versions mentioned in the description apply only to the upstream httpd:2.4/httpd-filesystem package and not the httpd:2.4/httpd-filesystem package as distributed by AlmaLinux. See How to fix? for AlmaLinux: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