CVE-2022-28615
httpd: Out-of-bounds read in ap_strcmp_match()
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · June 8, 2022
Updated · October 9, 2026
Description
An out-of-bounds read vulnerability was found in httpd. A very large input to the ap_strcmp_match function can lead to an integer overflow and result in an out-of-bounds read.
Statement
According to upstream, no code distributed with the httpd server can exploit this flaw, however, third-party modules or Lua scripts that use the ap_strcmp_match function could potentially be affected.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 7.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE-190 · Integer Overflow or Wraparound