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ubuntuUbuntuUSN-5396-1
HistoryApr 28, 2022 - 12:00 a.m.

Ghostscript vulnerability

2022-04-2800:00:00
ubuntu.com
60

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

8.1 High

AI Score

Confidence

High

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

0.001 Low

EPSS

Percentile

28.6%

Releases

  • Ubuntu 18.04 ESM

Packages

  • ghostscript - PostScript and PDF interpreter

Details

It was discovered that Ghostscript incorrectly handled certain PostScript
files. If a user or automated system were tricked into processing a
specially crafted file, a remote attacker could possibly use this issue to
access arbitrary files, execute arbitrary code, or cause a denial of
service.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchghostscript< 9.26~dfsg+0-0ubuntu0.18.04.16UNKNOWN
Ubuntu18.04noarchghostscript-dbg< 9.26~dfsg+0-0ubuntu0.18.04.16UNKNOWN
Ubuntu18.04noarchghostscript-doc< 9.26~dfsg+0-0ubuntu0.18.04.16UNKNOWN
Ubuntu18.04noarchghostscript-x< 9.26~dfsg+0-0ubuntu0.18.04.16UNKNOWN
Ubuntu18.04noarchlibgs-dev< 9.26~dfsg+0-0ubuntu0.18.04.16UNKNOWN
Ubuntu18.04noarchlibgs9< 9.26~dfsg+0-0ubuntu0.18.04.16UNKNOWN
Ubuntu18.04noarchlibgs9-common< 9.26~dfsg+0-0ubuntu0.18.04.16UNKNOWN

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

8.1 High

AI Score

Confidence

High

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

0.001 Low

EPSS

Percentile

28.6%