CVE-2023-50251
CVSS V2 None
CVSS V3 None
Description
php-svg-lib is an SVG file parsing / rendering library. Prior to version 0.5.1, when parsing the attributes passed to a `use` tag inside an svg document, an attacker can cause the system to go to an infinite recursion. Depending on the system configuration and attack pattern this could exhaust the memory available to the executing process and/or to the server itself. An attacker sending multiple request to a system to render the above payload can potentially cause resource exhaustion to the point that the system is unable to handle incoming request. Version 0.5.1 contains a patch for this issue.
Overview
- CVE ID
- CVE-2023-50251
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-12-12T20:37:23.035Z
- Last Modified Date
- 2023-12-12T20:37:23.035Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/dompdf/php-svg-lib/security/advisories/GHSA-ff5x-7qg5-vwf2 | x_refsource_CONFIRM |
| https://github.com/dompdf/php-svg-lib/commit/88163cbe562d9b391b3a352e54d9c89d02d77ee0 | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-50251 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-50251 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 18:02:48 | Added to TrackCVE |