| Summary: | <www-apps/mediawiki--{1.19.20,1.22.12,1.23.5}: CSS filtering in SVG files (CVE-2014-7199) | ||
|---|---|---|---|
| Product: | Gentoo Security | Reporter: | Agostino Sarubbo <ago> |
| Component: | Vulnerabilities | Assignee: | Gentoo Security <security> |
| Status: | RESOLVED FIXED | ||
| Severity: | minor | CC: | web-apps |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| URL: | http://www.openwall.com/lists/oss-security/2014/09/26/12 | ||
| Whiteboard: | B4 [glsa] | ||
| Package list: | Runtime testing required: | --- | |
Newer releases fixing another security issue are in the tree. Arches, please stabilize: =www-apps/mediawiki-1.19.20 =www-apps/mediawiki-1.22.12 =www-apps/mediawiki-1.23.5 amd64 stable x86 stable ppc stable. Maintainer(s), please cleanup. Security, please vote. Adding to existing GLSA draft. CVE-2014-7199 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-7199): Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.19, 1.22.x before 1.22.11, and 1.23.x before 1.23.4 allows remote attackers to inject arbitrary web script or HTML via a crafted SVG file. This issue was resolved and addressed in GLSA 201502-04 at http://security.gentoo.org/glsa/glsa-201502-04.xml by GLSA coordinator Kristian Fiskerstrand (K_F). |
From ${URL} : https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-September/000161.html * (bug 69008) SECURITY: Enhance CSS filtering in SVG files. Filter <style> elements; normalize style elements and attributes before filtering; add checks for attributes that contain css; add unit tests for html5sec and reported bugs. @maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.