CVE-2019-25103
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Regular Expression Denial of Service in simple-markdown
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | simple-markdown | <0.5.2 | 0.5.2 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-25103
- https://github.com/Khan/simple-markdown/issues/71
- https://github.com/ariabuckles/simple-markdown/commit/89797fef9abb4cab2fb76a335968266a92588816
- https://github.com/ariabuckles/simple-markdown
- https://github.com/ariabuckles/simple-markdown/releases/tag/0.5.2
- https://snyk.io/vuln/SNYK-JS-SIMPLEMARKDOWN-460540
- https://vuldb.com/?ctiid.220639
- https://vuldb.com/?id.220639
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.