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CVE-2021-28275

Published: 23 March 2022

A Denial of Service vulnerability exists in jhead 3.04 and 3.05 due to a wild address read in the Get16u function in exif.c in will cause segmentation fault via a crafted_file.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
jhead
Launchpad, Ubuntu, Debian
bionic Not vulnerable

focal
Released (1:3.04-1ubuntu0.2+esm1)
Available with Ubuntu Pro
jammy Not vulnerable
(1:3.06.0.1-2)
kinetic Not vulnerable
(1:3.06.0.1-2)
lunar Not vulnerable
(1:3.06.0.1-2)
trusty Not vulnerable

upstream
Released (1:3.06.0.1-2)
impish Ignored
(end of life)
xenial Not vulnerable

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H