CVSS v3
9.8
CRITICAL
EPSS Score
13.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.
In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.
Active exploitation of CVE-2019-9169 has not been confirmed. The EPSS score is 13.7%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2019-9169 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
Ranked by exploit probability (EPSS).