Out-of-bounds Write Affecting httpd:2.4/mod_md package, versions <1:2.0.8-8.module_el8.6.0+3031+fb177b09
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Test your applications- Snyk ID SNYK-ALMALINUX8-HTTPD-5621259
- published 28 May 2023
- disclosed 28 Feb 2023
Introduced: 28 Feb 2023
CVE-2006-20001 Open this link in a new tabHow to fix?
Upgrade AlmaLinux:8 httpd:2.4/mod_md to version 1:2.0.8-8.module_el8.6.0+3031+fb177b09 or higher.
This issue was patched in ALSA-2023:0852.
NVD Description
Note: Versions mentioned in the description apply only to the upstream httpd:2.4/mod_md package and not the httpd:2.4/mod_md package as distributed by AlmaLinux.
See How to fix? for AlmaLinux:8 relevant fixed versions and status.
A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash.
This issue affects Apache HTTP Server 2.4.54 and earlier.
References
- https://errata.almalinux.org/8/ALSA-2023-0852.html
- https://errata.almalinux.org/9/ALSA-2023-0970.html
- https://access.redhat.com/security/cve/CVE-2006-20001
- https://access.redhat.com/errata/RHSA-2023:0852
- https://access.redhat.com/errata/RHSA-2023:0970
- https://httpd.apache.org/security/vulnerabilities_24.html
- https://security.gentoo.org/glsa/202309-01