MitreCVELIST:CVE-2019-19012CVE-2019-19012
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
github.com/kkos/oniguruma/issues/164
github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2
github.com/tarantula-team/CVE-2019-19012
lists.debian.org/debian-lts-announce/2019/12/msg00002.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/
usn.ubuntu.com/4460-1/
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