GHSA-4cv2-xc5f-px8h
GHSA-4cv2-xc5f-px8h · Denial of Service in extension "Code Highlight" (codehighlight)
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The codehighlight extension bundles a vulnerable version of the 3rd party JavaScript component “prism” which is known to be vulnerable against Regular expression Denial of Service (ReDoS).
CVSS 5.0 · Medium · Fix available
- Published
- Updated
Stack: php
Affected products and versions
brotkrueml/codehighlight Packagist
- Versions
- v1.0.0
- v1.0.1
- v1.1.0
- v1.1.1
- v2.0.0
- v2.0.1
- v2.1.0
- v2.2.0
- v2.3.0
- v2.4.0
- Affected ranges
- ECOSYSTEM: < 2.5.0
Update to 2.5.0
Original sources
- https://github.com/brotkrueml/codehighlight/commit/c2f05e5200f1562a3fba2de1f12ee9872f883e2c
- https://github.com/FriendsOfPHP/security-advisories/blob/master/brotkrueml/codehighlight/2021-03-16-1.yaml
- https://github.com/brotkrueml/codehighlight
- https://typo3.org/security/advisory/typo3-ext-sa-2021-002
- https://osv.dev/vulnerability/GHSA-4cv2-xc5f-px8h