CVE-2019-19012

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.

Affected packages (2)

• Debian/libonigfrom 0, < 6.9.4-1
• Debian/libonigfrom 0, < 5.9.5-3.2+deb8u4

CVSS scores

References (1)

• ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2019-19012