[SECURITY] [DLA 1612-1] libarchive security update

2018-12-2122:54:10

lists.debian.org

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/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

0.016 Low

EPSS

Percentile

87.2%

JSON

Package : libarchive
Version : 3.1.2-11+deb8u6
CVE ID : CVE-2018-1000877 CVE-2018-1000878
Debian Bug : 916964 916963

Daniel Axtens discovered a double-free and use-after-free vulnerability
in libarchive's RAR decoder that can result in a denial-of-service
(application crash) or may have other unspecified impact when a
malformed RAR archive is processed.

For Debian 8 "Jessie", these problems have been fixed in version
3.1.2-11+deb8u6.

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
Debian9armhflibarchive-dev< 3.2.2-2+deb9u1libarchive-dev_3.2.2-2+deb9u1_armhf.deb
Debian9mipsellibarchive-tools< 3.2.2-2+deb9u1libarchive-tools_3.2.2-2+deb9u1_mipsel.deb
Debian9s390xlibarchive13-dbgsym< 3.2.2-2+deb9u1libarchive13-dbgsym_3.2.2-2+deb9u1_s390x.deb
Debian9mipslibarchive-tools< 3.2.2-2+deb9u1libarchive-tools_3.2.2-2+deb9u1_mips.deb
Debian8i386libarchive-dev< 3.1.2-11+deb8u6libarchive-dev_3.1.2-11+deb8u6_i386.deb
Debian8armhfbsdcpio< 3.1.2-11+deb8u6bsdcpio_3.1.2-11+deb8u6_armhf.deb
Debian8amd64bsdcpio< 3.1.2-11+deb8u6bsdcpio_3.1.2-11+deb8u6_amd64.deb
Debian8armellibarchive13< 3.1.2-11+deb8u6libarchive13_3.1.2-11+deb8u6_armel.deb
Debian9mipsellibarchive13-dbgsym< 3.2.2-2+deb9u1libarchive13-dbgsym_3.2.2-2+deb9u1_mipsel.deb
Debian9armellibarchive-dev< 3.2.2-2+deb9u1libarchive-dev_3.2.2-2+deb9u1_armel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	armhf	libarchive-dev	< 3.2.2-2+deb9u1	libarchive-dev_3.2.2-2+deb9u1_armhf.deb
Debian	9	mipsel	libarchive-tools	< 3.2.2-2+deb9u1	libarchive-tools_3.2.2-2+deb9u1_mipsel.deb
Debian	9	s390x	libarchive13-dbgsym	< 3.2.2-2+deb9u1	libarchive13-dbgsym_3.2.2-2+deb9u1_s390x.deb
Debian	9	mips	libarchive-tools	< 3.2.2-2+deb9u1	libarchive-tools_3.2.2-2+deb9u1_mips.deb
Debian	8	i386	libarchive-dev	< 3.1.2-11+deb8u6	libarchive-dev_3.1.2-11+deb8u6_i386.deb
Debian	8	armhf	bsdcpio	< 3.1.2-11+deb8u6	bsdcpio_3.1.2-11+deb8u6_armhf.deb
Debian	8	amd64	bsdcpio	< 3.1.2-11+deb8u6	bsdcpio_3.1.2-11+deb8u6_amd64.deb
Debian	8	armel	libarchive13	< 3.1.2-11+deb8u6	libarchive13_3.1.2-11+deb8u6_armel.deb
Debian	9	mipsel	libarchive13-dbgsym	< 3.2.2-2+deb9u1	libarchive13-dbgsym_3.2.2-2+deb9u1_mipsel.deb
Debian	9	armel	libarchive-dev	< 3.2.2-2+deb9u1	libarchive-dev_3.2.2-2+deb9u1_armel.deb