CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.
CVE
CVE-2019-20838
Severity
HIGH
CVSS
7.5
EPSS
2.77%
Original NVD Description
libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454.
Related CVEs
Other vulnerabilities affecting the same vendor(s)