Lucene search

K
ubuntuUbuntuUSN-6364-1
HistorySep 13, 2023 - 12:00 a.m.

Ghostscript vulnerabilities

2023-09-1300:00:00
ubuntu.com
25
ubuntu
ghostscript
pdf interpreter
denial of service
arbitrary code
cve-2020-21710
cve-2020-21890

CVSS3

7.8

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

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

40.7%

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • ghostscript - PostScript and PDF interpreter

Details

It was discovered that Ghostscript incorrectly handled certain PDF files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2020-21710)

It was discovered that Ghostscript incorrectly handled certain PDF files.
An attacker could possibly use this issue to cause a denial of service,
or possibly execute arbitrary code. (CVE-2020-21890)

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchghostscript< 9.50~dfsg-5ubuntu4.10UNKNOWN
Ubuntu20.04noarchghostscript-dbg< 9.50~dfsg-5ubuntu4.10UNKNOWN
Ubuntu20.04noarchghostscript-doc< 9.50~dfsg-5ubuntu4.10UNKNOWN
Ubuntu20.04noarchghostscript-x< 9.50~dfsg-5ubuntu4.10UNKNOWN
Ubuntu20.04noarchlibgs-dev< 9.50~dfsg-5ubuntu4.10UNKNOWN
Ubuntu20.04noarchlibgs9< 9.50~dfsg-5ubuntu4.10UNKNOWN
Ubuntu20.04noarchlibgs9-common< 9.50~dfsg-5ubuntu4.10UNKNOWN
Ubuntu18.04noarchghostscript< 9.26~dfsg+0-0ubuntu0.18.04.18+esm2UNKNOWN
Ubuntu18.04noarchghostscript< 9.26~dfsg+0-0ubuntu0.18.04.18UNKNOWN
Ubuntu18.04noarchghostscript-dbg< 9.26~dfsg+0-0ubuntu0.18.04.18UNKNOWN
Rows per page:
1-10 of 291

CVSS3

7.8

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

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

40.7%