CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. Public exploit code or proof-of-concept references have been detected in its references.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
GitHub PoC Links
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2022-23990
Severity
HIGH
CVSS
7.5
EPSS
3.99%
Original NVD Description
Expat (aka libexpat) before 2.4.4 has an integer overflow in the doProlog function.
Related CVEs
Other vulnerabilities affecting the same vendor(s)