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CVE-2020-6624

Published: 9 January 2020

jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c.

Priority

Medium

Cvss 3 Severity Score

7.1

Score breakdown

Status

Package Release Status
jhead
Launchpad, Ubuntu, Debian
bionic
Released (1:3.00-8~ubuntu0.1)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal
Released (1:3.04-1ubuntu0.1)
impish Ignored
(end of life)
upstream
Released (1:3.06.0.1-1)
xenial
Released (1:3.00-4+deb9u1ubuntu0.1~esm1)
Available with Ubuntu Pro
hirsute Ignored
(end of life)
groovy Ignored
(end of life)
trusty
Released (1:2.97-1+deb8u2ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
lunar Not vulnerable

jammy Not vulnerable

kinetic Not vulnerable

Severity score breakdown

Parameter Value
Base score 7.1
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H