Vulnerabilities > CVE-2023-3894 - Out-of-bounds Write vulnerability in Fasterxml Jackson-Dataformats-Text
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50083
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50083
- https://github.com/FasterXML/jackson-dataformats-text/blob/2.16/release-notes/VERSION-2.x
- https://github.com/FasterXML/jackson-dataformats-text/blob/2.16/release-notes/VERSION-2.x
- https://github.com/FasterXML/jackson-dataformats-text/pull/398
- https://github.com/FasterXML/jackson-dataformats-text/pull/398