VDB
CVE-2022-39209
CVE-2022-39209
PUBLISHED
Es existiert eine Schwachstelle in Microsoft GitHub Enterprise. Diese besteht in der "Autolink"-Erweiterung der Komponente "cmark-gfm" und führt zu einem erhöhten Ressourcenverbrauch. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuführen.
EPSS 1.83% · 83.3th percentile
Risk Scores
EPSS Score
1.83%
83.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SUSE | SUSE Linux | |
| Amazon | Amazon Linux 2 | |
| Fedora | Fedora Linux |
Exploit Intelligence
- DoS via markdown API from unauthenticated user (hackerone)
- DoS via markdown API from unauthenticated user (hackerone)
- DoS via markdown API from unauthenticated user (hackerone)
- https://github.com/github/cmark-gfm/security/advisories/GHSA-cgh3-p57x-9q7q (circl)
- https://github.com/github/cmark-gfm/commit/9d57d8a23142b316282bdfc954cb0ecda40a8655 (circl)
- https://en.wikipedia.org/wiki/Time_complexity (circl)
- FEDORA-2022-6bcee2cc93 (circl)
- FEDORA-2022-f1aed93db8 (circl)
- FEDORA-2022-dc6d6d9d6c (circl)
Timeline
- CVE Published
- Sep 16, 2022 EPSS Score
- Dec 13, 2022 PoC Published
- Mar 7, 2023 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- May 1, 2025 EPSS Score
- May 4, 2025 EPSS Score
- Jun 1, 2025 EPSS Score
- Jun 4, 2025 EPSS Score
- Jul 1, 2025 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1935.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1935 advisory
- https://bodhi.fedoraproject.org/updates/FEDORA-2023-d1e9e62a92 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-23738 advisory
- https://github.com/advisories/GHSA-wq4h-7r42-5hrr advisory
- https://github.com/advisories/GHSA-xh29-r2w5-wx8m advisory
- https://lists.suse.com/pipermail/sle-security-updates/2022-November/012823.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2022-November/012945.html advisory
- https://lists.suse.com/pipermail/sle-security-updates/2022-November/012946.html advisory
- https://alas.aws.amazon.com/ALAS-2022-1648.html advisory