CVE-2012-4377
Description
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.18.5 and 1.19.x before 1.19.2 allows remote attackers to inject arbitrary web script or HTML via a File: link to a nonexistent image.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2012-4377
Vendor advisory: secalert@redhat.com — https://phabricator.wikimedia.org/T41700
Vendor advisory: secalert@redhat.com — https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html
Vendor advisory: secalert@redhat.com — https://bugzilla.redhat.com/show_bug.cgi?id=853409
Vendor advisory: secalert@redhat.com — http://www.openwall.com/lists/oss-security/2012/08/31/6
Vendor advisory: secalert@redhat.com — http://www.openwall.com/lists/oss-security/2012/08/31/10
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1:1.19.2-1 |
| debian | bullseye | fixed | 1:1.19.2-1 |
| debian | forky | fixed | 1:1.19.2-1 |
| debian | sid | fixed | 1:1.19.2-1 |
| debian | trixie | fixed | 1:1.19.2-1 |
References
- 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://bugzilla.redhat.com/show_bug.cgi?id=853409
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html
- https://phabricator.wikimedia.org/T41700
- https://security-tracker.debian.org/tracker/CVE-2012-4377
CWEs
CWE-79
Verify integrity in audit chain (admin only). AS-IS.