CVE-2018-15911

2018-08-2800:00:00

ubuntu.com

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

0.004 Low

EPSS

Percentile

74.1%

JSON

In Artifex Ghostscript 9.23 before 2018-08-24, attackers able to supply
crafted PostScript could use uninitialized memory access in the aesdecode
operator to crash the interpreter or potentially execute code.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchghostscript< 9.22~dfsg+1-0ubuntu1.2UNKNOWN
ubuntu14.04noarchghostscript< 9.10~dfsg-0ubuntu10.13UNKNOWN
ubuntu16.04noarchghostscript< 9.18~dfsg~0-0ubuntu2.9UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	ghostscript	< 9.22~dfsg+1-0ubuntu1.2	UNKNOWN
ubuntu	14.04	noarch	ghostscript	< 9.10~dfsg-0ubuntu10.13	UNKNOWN
ubuntu	16.04	noarch	ghostscript	< 9.18~dfsg~0-0ubuntu2.9	UNKNOWN