Package        : libonig
Version        : 5.9.5-3.2+deb8u2
CVE ID         : CVE-2019-13224
Debian Bug     : 931878

A use-after-free in onig_new_deluxe() in regext.c allows attackers to
potentially cause information disclosure, denial of service, or
possibly code execution by providing a crafted regular expression. The
attacker
provides a pair of a regex pattern and a string, with a multi-byte
encoding that gets handled by onig_new_deluxe().

For Debian 8 "Jessie", this problem has been fixed in version
5.9.5-3.2+deb8u2.

We recommend that you upgrade your libonig packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Debian LTS: DLA-1854-1: libonig security update

July 17, 2019
A use-after-free in onig_new_deluxe() in regext.c allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted...

Summary

We recommend that you upgrade your libonig packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
Package : libonig
Version : 5.9.5-3.2+deb8u2
CVE ID : CVE-2019-13224
Debian Bug : 931878

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