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ubuntucveUbuntu.comUB:CVE-2020-28840
HistoryAug 11, 2023 - 12:00 a.m.

CVE-2020-28840

2023-08-1100:00:00
ubuntu.com
ubuntu.com
8
buffer overflow
jhead
arbitrary code
dos
unix

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

10.4%

Buffer Overflow vulnerability in jpgfile.c in Matthias-Wandel jhead version
3.04, allows local attackers to execute arbitrary code and cause a denial
of service (DoS).

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

10.4%