CVE-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.

Link	Resource
https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2	Third Party Advisory
https://github.com/kkos/oniguruma/issues/164	Exploit Patch
https://github.com/tarantula-team/CVE-2019-19012	Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/	Third Party Advisory
https://usn.ubuntu.com/4460-1/

Configuration 1

cpe:2.3:a:oniguruma_project:oniguruma:6.9.4:rc1:*:*:*:*:*:* cpe:2.3:a:oniguruma_project:oniguruma:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

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Published : 2019-11-17 06:15

Updated : 2020-08-24 05:37

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NVD link : CVE-2019-19012

Mitre link : CVE-2019-19012

No products.

CWE-125

Out-of-bounds Read

CWE-190