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ubuntucveUbuntu.comUB:CVE-2018-1000156
HistoryApr 06, 2018 - 12:00 a.m.

CVE-2018-1000156

2018-04-0600:00:00
ubuntu.com
ubuntu.com
15

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

0.016 Low

EPSS

Percentile

87.5%

GNU Patch version 2.7.6 contains an input validation vulnerability when
processing patch files, specifically the EDITOR_PROGRAM invocation (using
ed) can result in code execution. This attack appear to be exploitable via
a patch file processed via the patch utility. This is similar to FreeBSD’s
CVE-2015-1418 however although they share a common ancestry the code bases
have diverged over time.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchpatch<Β 2.7.5-1ubuntu0.2UNKNOWN
ubuntu14.04noarchpatch<Β 2.7.1-4ubuntu2.4UNKNOWN
ubuntu16.04noarchpatch<Β 2.7.5-1ubuntu0.16.04.1UNKNOWN

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

0.016 Low

EPSS

Percentile

87.5%