[SECURITY] [DLA 1918-1] libonig security update

2019-09-1209:48:11

lists.debian.org

108

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

74.0%

JSON

Package : libonig
Version : 5.9.5-3.2+deb8u3
CVE ID : CVE-2019-16163
Debian Bug : 939988

The Oniguruma regular expressions library, notably used in PHP
mbstring, is vulnerable to stack exhaustion. A crafted regular
expression can crash the process.

For Debian 8 "Jessie", this problem has been fixed in version
5.9.5-3.2+deb8u3.

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
Debian8amd64libonig-dev< 5.9.5-3.2+deb8u3libonig-dev_5.9.5-3.2+deb8u3_amd64.deb
Debian8i386libonig-dev< 5.9.5-3.2+deb8u3libonig-dev_5.9.5-3.2+deb8u3_i386.deb
Debian9amd64libonig4-dbg< 6.1.3-2+deb9u1libonig4-dbg_6.1.3-2+deb9u1_amd64.deb
Debian8i386libonig2-dbg< 5.9.5-3.2+deb8u3libonig2-dbg_5.9.5-3.2+deb8u3_i386.deb
Debian9arm64libonig4< 6.1.3-2+deb9u1libonig4_6.1.3-2+deb9u1_arm64.deb
Debian9armellibonig4-dbg< 6.1.3-2+deb9u1libonig4-dbg_6.1.3-2+deb9u1_armel.deb
Debian9i386libonig-dev< 6.1.3-2+deb9u1libonig-dev_6.1.3-2+deb9u1_i386.deb
Debian9armhflibonig4< 6.1.3-2+deb9u1libonig4_6.1.3-2+deb9u1_armhf.deb
Debian8armhflibonig2-dbg< 5.9.5-3.2+deb8u3libonig2-dbg_5.9.5-3.2+deb8u3_armhf.deb
Debian9amd64libonig4< 6.1.3-2+deb9u1libonig4_6.1.3-2+deb9u1_amd64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	amd64	libonig-dev	< 5.9.5-3.2+deb8u3	libonig-dev_5.9.5-3.2+deb8u3_amd64.deb
Debian	8	i386	libonig-dev	< 5.9.5-3.2+deb8u3	libonig-dev_5.9.5-3.2+deb8u3_i386.deb
Debian	9	amd64	libonig4-dbg	< 6.1.3-2+deb9u1	libonig4-dbg_6.1.3-2+deb9u1_amd64.deb
Debian	8	i386	libonig2-dbg	< 5.9.5-3.2+deb8u3	libonig2-dbg_5.9.5-3.2+deb8u3_i386.deb
Debian	9	arm64	libonig4	< 6.1.3-2+deb9u1	libonig4_6.1.3-2+deb9u1_arm64.deb
Debian	9	armel	libonig4-dbg	< 6.1.3-2+deb9u1	libonig4-dbg_6.1.3-2+deb9u1_armel.deb
Debian	9	i386	libonig-dev	< 6.1.3-2+deb9u1	libonig-dev_6.1.3-2+deb9u1_i386.deb
Debian	9	armhf	libonig4	< 6.1.3-2+deb9u1	libonig4_6.1.3-2+deb9u1_armhf.deb
Debian	8	armhf	libonig2-dbg	< 5.9.5-3.2+deb8u3	libonig2-dbg_5.9.5-3.2+deb8u3_armhf.deb
Debian	9	amd64	libonig4	< 6.1.3-2+deb9u1	libonig4_6.1.3-2+deb9u1_amd64.deb