This update for apache2 fixes the following issues:
* CVE-2023-31122: Fixed an out of bounds read in mod_macro (bsc#1216424).
Non-security fixes:
* Fixed the content type handling in mod_proxy_http2 (bsc#1214357).
* Fixed a floating point exception crash (bsc#1207399).
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.4
zypper in -t patch SUSE-2023-4430=1 openSUSE-SLE-15.4-2023-4430=1
* openSUSE Leap 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-4430=1
* Basesystem Module 15-SP4
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4430=1
* Basesystem Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-4430=1
* SUSE Package Hub 15 15-SP4
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-4430=1
* SUSE Package Hub 15 15-SP5
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4430=1
* Server Applications Module 15-SP4
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-4430=1
* Server Applications Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-4430=1
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
* apache2-worker-2.4.51-150400.6.14.1
* apache2-debugsource-2.4.51-150400.6.14.1
* apache2-event-2.4.51-150400.6.14.1
* apache2-prefork-debuginfo-2.4.51-150400.6.14.1
* apache2-2.4.51-150400.6.14.1
* apache2-example-pages-2.4.51-150400.6.14.1
* apache2-utils-2.4.51-150400.6.14.1
* apache2-prefork-2.4.51-150400.6.14.1
* apache2-utils-debuginfo-2.4.51-150400.6.14.1
* apache2-worker-debuginfo-2.4.51-150400.6.14.1
* apache2-event-debuginfo-2.4.51-150400.6.14.1
* apache2-debuginfo-2.4.51-150400.6.14.1
* apache2-devel-2.4.51-150400.6.14.1
* openSUSE Leap 15.4 (noarch)
* apache2-doc-2.4.51-150400.6.14.1
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
* apache2-worker-2.4.51-150400.6.14.1
* apache2-debugsource-2.4.51-150400.6.14.1
* apache2-event-2.4.51-150400.6.14.1
* apache2-prefork-debuginfo-2.4.51-150400.6.14.1
* apache2-2.4.51-150400.6.14.1
* apache2-example-pages-2.4.51-150400.6.14.1
* apache2-utils-2.4.51-150400.6.14.1
*...
Read the Full Advisory* bsc#1207399
* bsc#1214357
* bsc#1216424
## References:
* https://www.suse.com/security/cve/CVE-2023-31122.html
* https://bugzilla.suse.com/show_bug.cgi?id=1207399
* https://bugzilla.suse.com/show_bug.cgi?id=1214357
* https://bugzilla.suse.com/show_bug.cgi?id=1216424
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