[SECURITY] [DLA 1854-1] libonig security update

2019-07-1715:25:01

lists.debian.org

181

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.012 Low

EPSS

Percentile

85.1%

JSON

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

OSVersionArchitecturePackageVersionFilename
Debian10ppc64elphp7.3-dba-dbgsym< 7.3.9-1~deb10u1php7.3-dba-dbgsym_7.3.9-1~deb10u1_ppc64el.deb
Debian9s390xphp7.0-opcache< 7.0.33-0+deb9u5php7.0-opcache_7.0.33-0+deb9u5_s390x.deb
Debian10mips64elphp7.3-recode< 7.3.9-1~deb10u1php7.3-recode_7.3.9-1~deb10u1_mips64el.deb
Debian9armhflibphp7.0-embed-dbgsym< 7.0.33-0+deb9u5libphp7.0-embed-dbgsym_7.0.33-0+deb9u5_armhf.deb
Debian9mipsphp7.0-json-dbgsym< 7.0.33-0+deb9u5php7.0-json-dbgsym_7.0.33-0+deb9u5_mips.deb
Debian10mipsellibphp7.3-embed-dbgsym< 7.3.9-1~deb10u1libphp7.3-embed-dbgsym_7.3.9-1~deb10u1_mipsel.deb
Debian10mipsphp7.3-dba< 7.3.9-1~deb10u1php7.3-dba_7.3.9-1~deb10u1_mips.deb
Debian9arm64php7.0-interbase< 7.0.33-0+deb9u5php7.0-interbase_7.0.33-0+deb9u5_arm64.deb
Debian9mipsphp7.0-cgi< 7.0.33-0+deb9u5php7.0-cgi_7.0.33-0+deb9u5_mips.deb
Debian10s390xphp7.3-recode-dbgsym< 7.3.9-1~deb10u1php7.3-recode-dbgsym_7.3.9-1~deb10u1_s390x.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	ppc64el	php7.3-dba-dbgsym	< 7.3.9-1~deb10u1	php7.3-dba-dbgsym_7.3.9-1~deb10u1_ppc64el.deb
Debian	9	s390x	php7.0-opcache	< 7.0.33-0+deb9u5	php7.0-opcache_7.0.33-0+deb9u5_s390x.deb
Debian	10	mips64el	php7.3-recode	< 7.3.9-1~deb10u1	php7.3-recode_7.3.9-1~deb10u1_mips64el.deb
Debian	9	armhf	libphp7.0-embed-dbgsym	< 7.0.33-0+deb9u5	libphp7.0-embed-dbgsym_7.0.33-0+deb9u5_armhf.deb
Debian	9	mips	php7.0-json-dbgsym	< 7.0.33-0+deb9u5	php7.0-json-dbgsym_7.0.33-0+deb9u5_mips.deb
Debian	10	mipsel	libphp7.3-embed-dbgsym	< 7.3.9-1~deb10u1	libphp7.3-embed-dbgsym_7.3.9-1~deb10u1_mipsel.deb
Debian	10	mips	php7.3-dba	< 7.3.9-1~deb10u1	php7.3-dba_7.3.9-1~deb10u1_mips.deb
Debian	9	arm64	php7.0-interbase	< 7.0.33-0+deb9u5	php7.0-interbase_7.0.33-0+deb9u5_arm64.deb
Debian	9	mips	php7.0-cgi	< 7.0.33-0+deb9u5	php7.0-cgi_7.0.33-0+deb9u5_mips.deb
Debian	10	s390x	php7.3-recode-dbgsym	< 7.3.9-1~deb10u1	php7.3-recode-dbgsym_7.3.9-1~deb10u1_s390x.deb