CVE catalog
CVE-2021-23341
node-prismjs: CVE-2021-23341
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.17% · Oct 25, 2026
The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | node-prismjs | sid | 1.30.0+dfsg+~1.26.6-1 | fixed |
| Debian | node-prismjs | forky | 1.30.0+dfsg+~1.26.6-1 | fixed |
| Debian | node-prismjs | trixie | 1.29.0+dfsg+~1.26.0-1 | fixed |
| Debian | node-prismjs | bookworm | 1.29.0+dfsg+~1.26.0-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-prismjs | source | sid | 1.23.0+dfsg-1 | not yet assigned | Not reported | [985109] |
| Debian | node-prismjs | source | forky | 1.23.0+dfsg-1 | not yet assigned | Not reported | [985109] |
| Debian | node-prismjs | source | trixie | 1.23.0+dfsg-1 | not yet assigned | Not reported | [985109] |
| Debian | node-prismjs | source | bookworm | 1.23.0+dfsg-1 | not yet assigned | Not reported | [985109] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [node-prismjs]Fixed
Details (2)
1.29.0+dfsg+~1.26.0-1· all · bookwormFixed · Fixed:
1.23.0+dfsg-1dsa · node-prismjs · debian · bookworm; dsa · node-prismjs · debian · 12
1.29.0+dfsg+~1.26.0-1· all · bookwormFixed · Fixed:
1.23.0+dfsg-1dsa · node-prismjs · debian · bookworm; dsa · node-prismjs · debian · 12
[Debian 13 (Trixie)]
- [node-prismjs]Fixed
Details (2)
1.29.0+dfsg+~1.26.0-1· all · trixieFixed · Fixed:
1.23.0+dfsg-1dsa · node-prismjs · debian · 13
1.29.0+dfsg+~1.26.0-1· all · trixieFixed · Fixed:
1.23.0+dfsg-1dsa · node-prismjs · debian · 13
Observed: