[SECURITY] [DLA 1348-1] patch security update

2018-04-1611:15:52

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

0.016 Low

EPSS

Percentile

87.3%

JSON

Package : patch
Version : 2.6.1-3+deb7u1
CVE ID : CVE-2018-1000156
Debian Bug : #894993

It was discovered that there was an input validation vulnerability in the
patch(1) utility where an ed(1) script embedded in a regular input file
could result in arbitrary code execution. This was reported by Rachel
Kroll [0] et al.

For Debian 7 "Wheezy", this issue has been fixed in patch version
2.6.1-3+deb7u1.

We recommend that you upgrade your patch packages.

[0] https://rachelbythebay.com/w/2018/04/05/bangpatch/

Regards,

  ,&#x27;&#x27;`.
 : :&#x27;  :     Chris Lamb
 `. `&#x27;`      [email protected] / chris-lamb.co.uk
   `-

OSVersionArchitecturePackageVersionFilename
Debian9mips64elpatch-dbgsym< 2.7.5-1+deb9u1patch-dbgsym_2.7.5-1+deb9u1_mips64el.deb
Debian8mipspatch< 2.7.5-1+deb8u1patch_2.7.5-1+deb8u1_mips.deb
Debian7i386patch< 2.6.1-3+deb7u1patch_2.6.1-3+deb7u1_i386.deb
Debian9arm64patch-dbgsym< 2.7.5-1+deb9u1patch-dbgsym_2.7.5-1+deb9u1_arm64.deb
Debian9i386patch< 2.7.5-1+deb9u1patch_2.7.5-1+deb9u1_i386.deb
Debian7allpatch< 2.6.1-3+deb7u1patch_2.6.1-3+deb7u1_all.deb
Debian9mipspatch-dbgsym< 2.7.5-1+deb9u1patch-dbgsym_2.7.5-1+deb9u1_mips.deb
Debian8armhfpatch< 2.7.5-1+deb8u1patch_2.7.5-1+deb8u1_armhf.deb
Debian9i386patch-dbgsym< 2.7.5-1+deb9u1patch-dbgsym_2.7.5-1+deb9u1_i386.deb
Debian8i386patch< 2.7.5-1+deb8u1patch_2.7.5-1+deb8u1_i386.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	mips64el	patch-dbgsym	< 2.7.5-1+deb9u1	patch-dbgsym_2.7.5-1+deb9u1_mips64el.deb
Debian	8	mips	patch	< 2.7.5-1+deb8u1	patch_2.7.5-1+deb8u1_mips.deb
Debian	7	i386	patch	< 2.6.1-3+deb7u1	patch_2.6.1-3+deb7u1_i386.deb
Debian	9	arm64	patch-dbgsym	< 2.7.5-1+deb9u1	patch-dbgsym_2.7.5-1+deb9u1_arm64.deb
Debian	9	i386	patch	< 2.7.5-1+deb9u1	patch_2.7.5-1+deb9u1_i386.deb
Debian	7	all	patch	< 2.6.1-3+deb7u1	patch_2.6.1-3+deb7u1_all.deb
Debian	9	mips	patch-dbgsym	< 2.7.5-1+deb9u1	patch-dbgsym_2.7.5-1+deb9u1_mips.deb
Debian	8	armhf	patch	< 2.7.5-1+deb8u1	patch_2.7.5-1+deb8u1_armhf.deb
Debian	9	i386	patch-dbgsym	< 2.7.5-1+deb9u1	patch-dbgsym_2.7.5-1+deb9u1_i386.deb
Debian	8	i386	patch	< 2.7.5-1+deb8u1	patch_2.7.5-1+deb8u1_i386.deb