mediawiki: 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....
CVE-2023-45363 is fixed in mediawiki on 1 platform, first by DEBIAN-CVE-2023-45363, released October 9, 2023. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| mediawiki · Debian 12.15 (bookworm) | 1:1.39.5-1~deb12u1 | DEBIAN-CVE-2023-45363 | Oct 9, 2023 |
| mediawiki · Debian 13.5 (trixie) | 1:1.39.5-1 | DEBIAN-CVE-2023-45363 | Oct 9, 2023 |
| mediawiki · Debian 14 | 1:1.39.5-1 | DEBIAN-CVE-2023-45363 | Oct 9, 2023 |
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