php-svg-lib is an SVG file parsing / rendering library. Prior to version 0.5.1, when handling `<use>` tag that references an `<image>` tag, it merges the attributes from the `<use>` tag to the `<image>` tag. The problem pops up especially when the `href` attribute from the `<use>` tag has not been sanitized. This can lead to an unsafe file read that can cause PHAR Deserialization vulnerability in PHP prior to version 8. Version 0.5.1 contains a patch for this issue.
References
Link | Resource |
---|---|
https://github.com/dompdf/php-svg-lib/commit/08ce6a96d63ad7216315fae34a61c886dd2dc030 | Patch |
https://github.com/dompdf/php-svg-lib/security/advisories/GHSA-jq98-9543-m4cr | Exploit Mitigation Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-12-12T20:39:17.905Z
Updated: 2023-12-12T20:39:17.905Z
Reserved: 2023-12-05T20:42:59.378Z
Link: CVE-2023-50252
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-12-12T21:15:08.670
Modified: 2023-12-15T17:50:59.207
Link: CVE-2023-50252
JSON object: View
Redhat Information
No data.