Lucene search

K
redhatcveRedhat.comRH:CVE-2020-21890
HistoryAug 28, 2023 - 3:48 p.m.

CVE-2020-21890

2023-08-2815:48:15
redhat.com
access.redhat.com
13
ghostscript
buffer overflow
cve-2020-21890
denial of service
pdf document

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

0.001 Low

EPSS

Percentile

34.0%

Ghostscript is vulnerable to buffer overflow vulnerability in fucntion clj_media_size in devices/gdevclj.c allow remote attackers to cause a denial of service via crafted PDF document.

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

0.001 Low

EPSS

Percentile

34.0%