Vulnerability Description
Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack overflow. This effect may support a denial of service attack.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Snakeyaml Project | Snakeyaml | < 1.32 |
| Fedoraproject | Fedora | 36 |
Related Weaknesses (CWE)
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355ExploitIssue TrackingThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20240315-0009/
- https://security.netapp.com/advisory/ntap-20240621-0006/
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50355ExploitIssue TrackingThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20240315-0009/
- https://security.netapp.com/advisory/ntap-20240621-0006/
FAQ
What is CVE-2022-41854?
CVE-2022-41854 is a vulnerability with a CVSS score of 5.8 (MEDIUM). Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes th...
How severe is CVE-2022-41854?
CVE-2022-41854 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-41854?
Check the references section above for vendor advisories and patch information. Affected products include: Snakeyaml Project Snakeyaml, Fedoraproject Fedora.