CVE-2012-4382: Infoleak
First published: Thu Oct 19 2017(Updated: )
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 does not properly protect user block metadata, which allows remote administrators to read a user block reason via a reblock attempt.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/mediawiki | 1:1.31.16-1+deb10u2 1:1.31.16-1+deb10u6 1:1.35.11-1~deb11u1 1:1.35.13-1~deb11u1 1:1.39.4-1~deb12u1 1:1.39.5-1~deb12u1 1:1.39.5-1 | |
| Wikimedia MediaWiki | <=1.18.4 | |
| Wikimedia MediaWiki | =1.19.0 | |
| Wikimedia MediaWiki | =1.19.1 |
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Reference Links
- https://bugzilla.wikimedia.org/show_bug.cgi?id=39823
- https://www.openwall.com/lists/oss-security/2012/08/31/6
- https://security-tracker.debian.org/tracker/CVE-2012-4382
- http://www.openwall.com/lists/oss-security/2012/08/31/10
- http://www.openwall.com/lists/oss-security/2012/08/31/6
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html
- https://phabricator.wikimedia.org/T41823
- collector/security-tracker-debian
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/remedy
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/mediawiki
- canonical/wikimedia mediawiki
- version/wikimedia mediawiki/1.18.4
- version/wikimedia mediawiki/1.19.0
- version/wikimedia mediawiki/1.19.1