Out-of-bounds write in jackson-dataformats-text - CVE-2023-3894
Published: January 12, 2024
Vulnerability identifier: #VU85324
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-3894
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: FasterXML
Affected software:
jackson-dataformats-text
jackson-dataformats-text
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability occurs when parser is running on user supplied input. A remote attacker can supply content that causes the parser to crash by StackOverflow causing a denial of service.
How to mitigate CVE-2023-3894
Install updates from vendor's website.