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ubuntuUbuntuUSN-4193-1
HistoryNov 14, 2019 - 12:00 a.m.

Ghostscript vulnerability

2019-11-1400:00:00
ubuntu.com
66

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.1 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.0%

Releases

  • Ubuntu 19.10
  • Ubuntu 19.04
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • ghostscript - PostScript and PDF interpreter

Details

Paul Manfred and Lukas Schauer 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
Ubuntu19.10noarchghostscript< 9.27~dfsg+0-0ubuntu3.1UNKNOWN
Ubuntu19.10noarchghostscript-dbg< 9.27~dfsg+0-0ubuntu3.1UNKNOWN
Ubuntu19.10noarchghostscript-doc< 9.27~dfsg+0-0ubuntu3.1UNKNOWN
Ubuntu19.10noarchghostscript-x< 9.27~dfsg+0-0ubuntu3.1UNKNOWN
Ubuntu19.10noarchlibgs-dev< 9.27~dfsg+0-0ubuntu3.1UNKNOWN
Ubuntu19.10noarchlibgs9< 9.27~dfsg+0-0ubuntu3.1UNKNOWN
Ubuntu19.10noarchlibgs9-common< 9.27~dfsg+0-0ubuntu3.1UNKNOWN
Ubuntu19.04noarchghostscript< 9.26~dfsg+0-0ubuntu7.4UNKNOWN
Ubuntu19.04noarchghostscript-dbg< 9.26~dfsg+0-0ubuntu7.4UNKNOWN
Ubuntu19.04noarchghostscript-doc< 9.26~dfsg+0-0ubuntu7.4UNKNOWN
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6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.1 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.0%