[SECURITY] [DSA 3855-1] jbig2dec security update

2017-05-1819:21:40

lists.debian.org

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

JSON

Debian Security Advisory DSA-3855-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
May 18, 2017 https://www.debian.org/security/faq

Package : jbig2dec
CVE ID : CVE-2017-7885 CVE-2017-7975 CVE-2017-7976
Debian Bug : 860460 860787 860788

Multiple security issues have been found in the JBIG2 decoder library,
which may lead to denial of service, disclosure of sensitive information
from process memory or the execution of arbitrary code if a malformed
image file (usually embedded in a PDF document) is opened.

For the stable distribution (jessie), these problems have been fixed in
version 0.13-4~deb8u2.

For the unstable distribution (sid), these problems have been fixed in
version 0.13-4.1.

We recommend that you upgrade your jbig2dec packages.

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

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian8armeljbig2dec< 0.13-4~deb8u2jbig2dec_0.13-4~deb8u2_armel.deb
Debian7amd64libjbig2dec0< 0.13-4~deb7u2libjbig2dec0_0.13-4~deb7u2_amd64.deb
Debian8powerpclibjbig2dec0-dev< 0.13-4~deb8u2libjbig2dec0-dev_0.13-4~deb8u2_powerpc.deb
Debian7amd64jbig2dec< 0.13-4~deb7u2jbig2dec_0.13-4~deb7u2_amd64.deb
Debian8kfreebsd-amd64libjbig2dec0< 0.13-4~deb8u2libjbig2dec0_0.13-4~deb8u2_kfreebsd-amd64.deb
Debian7armhflibjbig2dec0-dev< 0.13-4~deb7u2libjbig2dec0-dev_0.13-4~deb7u2_armhf.deb
Debian7armellibjbig2dec0< 0.13-4~deb7u2libjbig2dec0_0.13-4~deb7u2_armel.deb
Debian8arm64jbig2dec< 0.13-4~deb8u2jbig2dec_0.13-4~deb8u2_arm64.deb
Debian8mipseljbig2dec< 0.13-4~deb8u2jbig2dec_0.13-4~deb8u2_mipsel.deb
Debian8powerpclibjbig2dec0< 0.13-4~deb8u2libjbig2dec0_0.13-4~deb8u2_powerpc.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	armel	jbig2dec	< 0.13-4~deb8u2	jbig2dec_0.13-4~deb8u2_armel.deb
Debian	7	amd64	libjbig2dec0	< 0.13-4~deb7u2	libjbig2dec0_0.13-4~deb7u2_amd64.deb
Debian	8	powerpc	libjbig2dec0-dev	< 0.13-4~deb8u2	libjbig2dec0-dev_0.13-4~deb8u2_powerpc.deb
Debian	7	amd64	jbig2dec	< 0.13-4~deb7u2	jbig2dec_0.13-4~deb7u2_amd64.deb
Debian	8	kfreebsd-amd64	libjbig2dec0	< 0.13-4~deb8u2	libjbig2dec0_0.13-4~deb8u2_kfreebsd-amd64.deb
Debian	7	armhf	libjbig2dec0-dev	< 0.13-4~deb7u2	libjbig2dec0-dev_0.13-4~deb7u2_armhf.deb
Debian	7	armel	libjbig2dec0	< 0.13-4~deb7u2	libjbig2dec0_0.13-4~deb7u2_armel.deb
Debian	8	arm64	jbig2dec	< 0.13-4~deb8u2	jbig2dec_0.13-4~deb8u2_arm64.deb
Debian	8	mipsel	jbig2dec	< 0.13-4~deb8u2	jbig2dec_0.13-4~deb8u2_mipsel.deb
Debian	8	powerpc	libjbig2dec0	< 0.13-4~deb8u2	libjbig2dec0_0.13-4~deb8u2_powerpc.deb