Integer Overflow or Wraparound Affecting mod_ldap package, versions <0:2.4.53-7.el9
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Test your applications- Snyk ID SNYK-ALMALINUX9-MODLDAP-5655962
- published 28 May 2023
- disclosed 15 Nov 2022
Introduced: 15 Nov 2022
CVE-2022-28614 Open this link in a new tabHow to fix?
Upgrade AlmaLinux:9 mod_ldap to version 0:2.4.53-7.el9 or higher.
This issue was patched in ALSA-2022:8067.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mod_ldap package and not the mod_ldap package as distributed by AlmaLinux.
See How to fix? for AlmaLinux:9 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.
References
- https://errata.almalinux.org/8/ALSA-2022-7647.html
- https://errata.almalinux.org/9/ALSA-2022-8067.html
- https://access.redhat.com/security/cve/CVE-2022-28614
- https://access.redhat.com/errata/RHSA-2022:7647
- https://access.redhat.com/errata/RHSA-2022:8067
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/
- http://www.openwall.com/lists/oss-security/2022/06/08/4
- https://httpd.apache.org/security/vulnerabilities_24.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7QUGG2QZWHTITMABFLVXA4DNYUOTPWYQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YPY2BLEVJWFH34AX77ZJPLD2OOBYR6ND/
- https://security.gentoo.org/glsa/202208-20
- https://security.netapp.com/advisory/ntap-20220624-0005/