Detections
Analytics
CVE-2019-19012
critical
Description
An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. (This only affects the 32-bit compiled version). Remote attackers can cause a denial-of-service or information disclosure, or possibly have unspecified other impact, via a crafted regular expression.
References
https://usn.ubuntu.com/4460-1/
https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html
https://github.com/tarantula-team/CVE-2019-19012