[SECURITY] [DLA 657-1] libarchive security update

2016-10-1610:33:30

lists.debian.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

51.4%

JSON

Package : libarchive
Version : 3.0.4-3+wheezy4
CVE ID : CVE-2016-5418
Debian Bug : 837714

It was found that libarchive mishandled hardlink archive entries of
non-zero data size, possibly allowing remote attackers to to write to
arbitrary files via especially crafted archives.

For Debian 7 "Wheezy", these problems have been fixed in version
3.0.4-3+wheezy4.

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
Debian8i386libarchive13< 3.1.2-11+deb8u3libarchive13_3.1.2-11+deb8u3_i386.deb
Debian8ppc64ellibarchive13< 3.1.2-11+deb8u3libarchive13_3.1.2-11+deb8u3_ppc64el.deb
Debian8s390xlibarchive13< 3.1.2-11+deb8u3libarchive13_3.1.2-11+deb8u3_s390x.deb
Debian8mipsbsdtar< 3.1.2-11+deb8u3bsdtar_3.1.2-11+deb8u3_mips.deb
Debian7i386bsdcpio< 3.0.4-3+wheezy4bsdcpio_3.0.4-3+wheezy4_i386.deb
Debian8powerpclibarchive13< 3.1.2-11+deb8u3libarchive13_3.1.2-11+deb8u3_powerpc.deb
Debian7armhfbsdcpio< 3.0.4-3+wheezy4bsdcpio_3.0.4-3+wheezy4_armhf.deb
Debian8alllibarchive< 3.1.2-11+deb8u3libarchive_3.1.2-11+deb8u3_all.deb
Debian8powerpcbsdtar< 3.1.2-11+deb8u3bsdtar_3.1.2-11+deb8u3_powerpc.deb
Debian8mipsbsdcpio< 3.1.2-11+deb8u3bsdcpio_3.1.2-11+deb8u3_mips.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	i386	libarchive13	< 3.1.2-11+deb8u3	libarchive13_3.1.2-11+deb8u3_i386.deb
Debian	8	ppc64el	libarchive13	< 3.1.2-11+deb8u3	libarchive13_3.1.2-11+deb8u3_ppc64el.deb
Debian	8	s390x	libarchive13	< 3.1.2-11+deb8u3	libarchive13_3.1.2-11+deb8u3_s390x.deb
Debian	8	mips	bsdtar	< 3.1.2-11+deb8u3	bsdtar_3.1.2-11+deb8u3_mips.deb
Debian	7	i386	bsdcpio	< 3.0.4-3+wheezy4	bsdcpio_3.0.4-3+wheezy4_i386.deb
Debian	8	powerpc	libarchive13	< 3.1.2-11+deb8u3	libarchive13_3.1.2-11+deb8u3_powerpc.deb
Debian	7	armhf	bsdcpio	< 3.0.4-3+wheezy4	bsdcpio_3.0.4-3+wheezy4_armhf.deb
Debian	8	all	libarchive	< 3.1.2-11+deb8u3	libarchive_3.1.2-11+deb8u3_all.deb
Debian	8	powerpc	bsdtar	< 3.1.2-11+deb8u3	bsdtar_3.1.2-11+deb8u3_powerpc.deb
Debian	8	mips	bsdcpio	< 3.1.2-11+deb8u3	bsdcpio_3.1.2-11+deb8u3_mips.deb