Your submission was sent successfully! Close

You have successfully unsubscribed! Close

CVE-2021-20313

Published: 11 May 2021

A flaw was found in ImageMagick in versions before 7.0.11. A potential cipher leak when the calculate signatures in TransformSignature is possible. The highest threat from this vulnerability is to data confidentiality.

Notes

AuthorNote
mdeslaur
same fix as CVE-2021-20312
rayveldkamp
imagemagick is in universe from focal onwards

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
bionic
Released (8:6.9.7.4+dfsg-16ubuntu6.12)
focal
Released (8:6.9.10.23+dfsg-2.1ubuntu11.4+esm1)
groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Ignored
(reached end-of-life)
jammy
Released (8:6.9.11.60+dfsg-1.3ubuntu0.22.04.1+esm1)
kinetic
Released (8:6.9.11.60+dfsg-1.3ubuntu0.22.10.1)
precise Does not exist

trusty
Released (8:6.7.7.10-6ubuntu3.13+esm1)
upstream Needs triage

xenial
Released (8:6.8.9.9-7ubuntu5.16+esm1)
Patches:
upstream: https://github.com/ImageMagick/ImageMagick6/commit/e53e24b078f7fa586f9cc910491b8910f5bdad2e

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N