Vulnerability Description
Those using jackson-dataformats-text to parse TOML data 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 stackoverflow. This effect may support a denial of service attack.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fasterxml | Jackson-Dataformats-Text | < 2.15.0 |
Related Weaknesses (CWE)
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50083Issue TrackingPatchThird Party Advisory
- https://github.com/FasterXML/jackson-dataformats-text/blob/2.16/release-notes/VERelease Notes
- https://github.com/FasterXML/jackson-dataformats-text/pull/398Patch
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50083Issue TrackingPatchThird Party Advisory
- https://github.com/FasterXML/jackson-dataformats-text/blob/2.16/release-notes/VERelease Notes
- https://github.com/FasterXML/jackson-dataformats-text/pull/398Patch
FAQ
What is CVE-2023-3894?
CVE-2023-3894 is a vulnerability with a CVSS score of 5.8 (MEDIUM). Those using jackson-dataformats-text to parse TOML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that cause...
How severe is CVE-2023-3894?
CVE-2023-3894 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-2023-3894?
Check the references section above for vendor advisories and patch information. Affected products include: Fasterxml Jackson-Dataformats-Text.