[SECURITY] [DLA 554-1] libarchive security update

2016-07-2106:10:45

lists.debian.org

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.013 Low

EPSS

Percentile

85.4%

JSON

Package : libarchive
Version : 3.0.4-3+wheezy2
CVE ID : CVE-2015-8917 CVE-2015-8919 CVE-2015-8920
CVE-2015-8921 CVE-2015-8922 CVE-2015-8923
CVE-2015-8924 CVE-2015-8925 CVE-2015-8926
CVE-2015-8930 CVE-2015-8931 CVE-2015-8932
CVE-2015-8933 CVE-2015-8934 CVE-2016-4300
CVE-2016-4302 CVE-2016-4809 CVE-2016-5844

Several vulnerabilities were discovered in libarchive, a library for
reading and writing archives in various formats. An attacker can take
advantage of these flaws to cause a denial-of-service against an
application using the libarchive library (application crash), or
potentially execute arbitrary code with the privileges of the user
running the application.

For Debian 7 "Wheezy", these problems have been fixed in version
3.0.4-3+wheezy2.

We recommend that you upgrade your libarchive 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
Debian8mipsellibarchive-dev< 3.1.2-11+deb8u2libarchive-dev_3.1.2-11+deb8u2_mipsel.deb
Debian8i386bsdtar< 3.1.2-11+deb8u2bsdtar_3.1.2-11+deb8u2_i386.deb
Debian8ppc64ellibarchive13< 3.1.2-11+deb8u2libarchive13_3.1.2-11+deb8u2_ppc64el.deb
Debian8mipslibarchive13< 3.1.2-11+deb8u2libarchive13_3.1.2-11+deb8u2_mips.deb
Debian7i386libarchive-dev< 3.0.4-3+wheezy2libarchive-dev_3.0.4-3+wheezy2_i386.deb
Debian8mipsellibarchive13< 3.1.2-11+deb8u2libarchive13_3.1.2-11+deb8u2_mipsel.deb
Debian8arm64libarchive13< 3.1.2-11+deb8u2libarchive13_3.1.2-11+deb8u2_arm64.deb
Debian8mipslibarchive-dev< 3.1.2-11+deb8u2libarchive-dev_3.1.2-11+deb8u2_mips.deb
Debian7armhfbsdcpio< 3.0.4-3+wheezy2bsdcpio_3.0.4-3+wheezy2_armhf.deb
Debian8armhfbsdtar< 3.1.2-11+deb8u2bsdtar_3.1.2-11+deb8u2_armhf.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	mipsel	libarchive-dev	< 3.1.2-11+deb8u2	libarchive-dev_3.1.2-11+deb8u2_mipsel.deb
Debian	8	i386	bsdtar	< 3.1.2-11+deb8u2	bsdtar_3.1.2-11+deb8u2_i386.deb
Debian	8	ppc64el	libarchive13	< 3.1.2-11+deb8u2	libarchive13_3.1.2-11+deb8u2_ppc64el.deb
Debian	8	mips	libarchive13	< 3.1.2-11+deb8u2	libarchive13_3.1.2-11+deb8u2_mips.deb
Debian	7	i386	libarchive-dev	< 3.0.4-3+wheezy2	libarchive-dev_3.0.4-3+wheezy2_i386.deb
Debian	8	mipsel	libarchive13	< 3.1.2-11+deb8u2	libarchive13_3.1.2-11+deb8u2_mipsel.deb
Debian	8	arm64	libarchive13	< 3.1.2-11+deb8u2	libarchive13_3.1.2-11+deb8u2_arm64.deb
Debian	8	mips	libarchive-dev	< 3.1.2-11+deb8u2	libarchive-dev_3.1.2-11+deb8u2_mips.deb
Debian	7	armhf	bsdcpio	< 3.0.4-3+wheezy2	bsdcpio_3.0.4-3+wheezy2_armhf.deb
Debian	8	armhf	bsdtar	< 3.1.2-11+deb8u2	bsdtar_3.1.2-11+deb8u2_armhf.deb