CVE-2023-45363: MediaWiki Denial of Service vulnerability
(updated )
An issue was discovered in ApiPageSet.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. It allows attackers to cause a denial of service (unbounded loop and RequestTimeoutException) when querying pages redirected to other variants with redirects and converttitles set.
References
- github.com/advisories/GHSA-w5fx-cx7f-6vr9
- github.com/wikimedia/mediawiki
- github.com/wikimedia/mediawiki/commit/24c3ef2474c6daa20ed48168d46196a55346dfd8
- lists.debian.org/debian-lts-announce/2023/11/msg00027.html
- nvd.nist.gov/vuln/detail/CVE-2023-45363
- phabricator.wikimedia.org/T333050
- www.debian.org/security/2023/dsa-5520
Code Behaviors & Features
Detect and mitigate CVE-2023-45363 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →