CVE-2022-28615
Read beyond bounds in ap_strcmp_match()
- State
- Published
- Severity
- 9.1 Critical
- Published
- Jun 8, 2022
- Updated
- Dec 18, 2025
- Reserved
- Apr 4, 2022
Description
Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-190 Integer Overflow or Wraparound
Affected Products
| Product | Versions |
|---|---|
Apache HTTP ServerApache Software Foundation |
|
References
- https://httpd.apache.org/security/vulnerabilities_24.html
- [oss-security] 20220608 CVE-2022-28615: Apache HTTP Server: Read beyond bounds in ap_strcmp_match()mailing-list
- https://security.netapp.com/advisory/ntap-20220624-0005/
- FEDORA-2022-e620fb15d5vendor-advisory
- FEDORA-2022-b54a8dee29vendor-advisory
- GLSA-202208-20vendor-advisory
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