CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. 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.
External Security References
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2021-27804
Severity
CRITICAL
CVSS
9.8
EPSS
3.99%
Original NVD Description
JPEG XL (aka jpeg-xl) through 0.3.2 allows writable memory corruption.
Related CVEs
Other vulnerabilities affecting the same vendor(s)