[SECURITY] [DLA 1981-1] cpio security update

2019-11-0518:06:14

lists.debian.org

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

19.9%

JSON

Package : cpio
Version : 2.11+dfsg-4.1+deb8u2
CVE ID : CVE-2019-14866
Debian Bug : #941412

A vulnerability was discovered in the cpio package.

CVE-2019-14866

 It is possible for an attacker to create a file so when
 backed up with cpio can generate arbitrary files in the
 resulting tar archive. When the backup is restored the
 file is then created with arbitrary permissions.

For Debian 8 "Jessie", this problem has been fixed in version
2.11+dfsg-4.1+deb8u2.

We recommend that you upgrade your cpio 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
Attachment:
signature.asc
Description: PGP signature

OSVersionArchitecturePackageVersionFilename
Debian8allcpio-win32< 2.11+dfsg-4.1+deb8u2cpio-win32_2.11+dfsg-4.1+deb8u2_all.deb
Debian10amd64cpio< 2.12+dfsg-9+deb10u1cpio_2.12+dfsg-9+deb10u1_amd64.deb
Debian10allcpio-win32< 2.12+dfsg-9+deb10u1cpio-win32_2.12+dfsg-9+deb10u1_all.deb
Debian10armhfcpio< 2.12+dfsg-9+deb10u1cpio_2.12+dfsg-9+deb10u1_armhf.deb
Debian10i386cpio< 2.12+dfsg-9+deb10u1cpio_2.12+dfsg-9+deb10u1_i386.deb
Debian8armelcpio< 2.11+dfsg-4.1+deb8u2cpio_2.11+dfsg-4.1+deb8u2_armel.deb
Debian8allcpio< 2.11+dfsg-4.1+deb8u2cpio_2.11+dfsg-4.1+deb8u2_all.deb
Debian10allcpio< 2.12+dfsg-9+deb10u1cpio_2.12+dfsg-9+deb10u1_all.deb
Debian10arm64cpio< 2.12+dfsg-9+deb10u1cpio_2.12+dfsg-9+deb10u1_arm64.deb
Debian8i386cpio< 2.11+dfsg-4.1+deb8u2cpio_2.11+dfsg-4.1+deb8u2_i386.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	all	cpio-win32	< 2.11+dfsg-4.1+deb8u2	cpio-win32_2.11+dfsg-4.1+deb8u2_all.deb
Debian	10	amd64	cpio	< 2.12+dfsg-9+deb10u1	cpio_2.12+dfsg-9+deb10u1_amd64.deb
Debian	10	all	cpio-win32	< 2.12+dfsg-9+deb10u1	cpio-win32_2.12+dfsg-9+deb10u1_all.deb
Debian	10	armhf	cpio	< 2.12+dfsg-9+deb10u1	cpio_2.12+dfsg-9+deb10u1_armhf.deb
Debian	10	i386	cpio	< 2.12+dfsg-9+deb10u1	cpio_2.12+dfsg-9+deb10u1_i386.deb
Debian	8	armel	cpio	< 2.11+dfsg-4.1+deb8u2	cpio_2.11+dfsg-4.1+deb8u2_armel.deb
Debian	8	all	cpio	< 2.11+dfsg-4.1+deb8u2	cpio_2.11+dfsg-4.1+deb8u2_all.deb
Debian	10	all	cpio	< 2.12+dfsg-9+deb10u1	cpio_2.12+dfsg-9+deb10u1_all.deb
Debian	10	arm64	cpio	< 2.12+dfsg-9+deb10u1	cpio_2.12+dfsg-9+deb10u1_arm64.deb
Debian	8	i386	cpio	< 2.11+dfsg-4.1+deb8u2	cpio_2.11+dfsg-4.1+deb8u2_i386.deb