Vulnerability DatabaseCVE-2023-3894
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CVE-2023-3894
August 08, 2023
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.
Affected Packages
com.fasterxml.jackson.dataformat:jackson-dataformat-toml (JAVA):
Affected version(s) >=2.12.3 <2.15.0
Fix Suggestion:
Update to version 2.15.0
Related Resources (6)
https://github.com/FasterXML/jackson-dataformats-text/commit/5dd5f740aedcf37adad7ffece460e75e54abb0ed
https://nvd.nist.gov/vuln/detail/CVE-2023-3894
https://github.com/FasterXML/jackson-dataformats-text/pull/398
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
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
LOW
CVSS v3
Base Score:
5.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Improper Input Validation
CWE-20
Uncontrolled Resource Consumption
CWE-400
Out-of-bounds Write
CWE-787
EPSS
Base Score:
0.05