CVE catalog
CVE-2018-25110
node-marked: CVE-2018-25110
- Severity
- Medium · CVSS 6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.61% · Oct 27, 2026
Marked prior to version 0.3.17 is vulnerable to a Regular Expression Denial of Service (ReDoS) attack due to catastrophic backtracking in several regular expressions used for parsing HTML tags and markdown links. An attacker can exploit this vulnerability by providing specially crafted markdown input, such as deeply nested or repetitively structured brackets or tag attributes, which cause the parser to hang and lead to a Denial of Service.
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-marked | sid | 18.1.1+~cs7.2.18-1 | fixed |
| Debian | node-marked | forky | 18.1.1+~cs7.2.18-1 | fixed |
| Debian | node-marked | trixie | 4.2.3+ds+~4.0.7-4 | fixed |
| Debian | node-marked | bookworm | 4.2.3+ds+~4.0.7-2 | fixed |
| Ubuntu | node-marked | 16.04 | 0.3.2+dfsg-1 | vulnerable |
| Ubuntu | node-marked | 18.04 | 0.3.6+dfsg-1 | vulnerable |
| Ubuntu | node-marked | 18.04 | 0.3.9+dfsg-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-marked | source | sid | 0.5.1+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | node-marked | source | forky | 0.5.1+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | node-marked | source | trixie | 0.5.1+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | node-marked | source | bookworm | 0.5.1+dfsg-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libjs-marked]Fixed
Source package: [node-marked]
Details (2)
4.2.3+ds+~4.0.7-2· all · bookwormFixed · Fixed:
0.5.1+dfsg-1dsa · node-marked · debian · bookworm; dsa · node-marked · debian · 12
4.2.3+ds+~4.0.7-2· all · bookwormFixed · Fixed:
0.5.1+dfsg-1dsa · node-marked · debian · bookworm; dsa · node-marked · debian · 12
- [node-marked]Fixed
Details (2)
4.2.3+ds+~4.0.7-2· all · bookwormFixed · Fixed:
0.5.1+dfsg-1dsa · node-marked · debian · bookworm; dsa · node-marked · debian · 12
4.2.3+ds+~4.0.7-2· all · bookwormFixed · Fixed:
0.5.1+dfsg-1dsa · node-marked · debian · bookworm; dsa · node-marked · debian · 12
[Debian 13 (Trixie)]
- [libjs-marked]Fixed
Source package: [node-marked]
Details (2)
4.2.3+ds+~4.0.7-4· all · trixieFixed · Fixed:
0.5.1+dfsg-1dsa · node-marked · debian · 13
4.2.3+ds+~4.0.7-4· all · trixieFixed · Fixed:
0.5.1+dfsg-1dsa · node-marked · debian · 13
- [node-marked]Fixed
Details (2)
4.2.3+ds+~4.0.7-4· all · trixieFixed · Fixed:
0.5.1+dfsg-1dsa · node-marked · debian · 13
4.2.3+ds+~4.0.7-4· all · trixieFixed · Fixed:
0.5.1+dfsg-1dsa · node-marked · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-25110]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-25110]
- [https://security-tracker.debian.org/tracker/CVE-2018-25110]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-25110.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]