Description
MediaWiki 1.22.x before 1.22.2, 1.21.x before 1.21.5, and 1.19.x before 1.19.11, when DjVu or PDF file upload support is enabled, allows remote attackers to execute arbitrary commands via shell metacharacters in (1) the page parameter to includes/media/DjVu.php; (2) the w parameter (aka width field) to thumb.php, which is not properly handled by includes/media/PdfHandler_body.php; and possibly unspecified vectors in (3) includes/media/Bitmap.php and (4) includes/media/ImageHandler.php.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2891-1 | mediawiki security update |
Debian DSA |
DSA-2891-2 | mediawiki regression update |
Debian DSA |
DSA-2891-3 | mediawiki regression update |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T09:50:09.575Z
Reserved: 2014-01-19T00:00:00.000Z
Link: CVE-2014-1610
No data.
Status : Modified
Published: 2014-01-30T23:55:02.413
Modified: 2026-04-29T01:13:23.040
Link: CVE-2014-1610
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA