UBUNTU-CVE-2021-20313
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UBUNTU-CVE-2021-20313
Published: 11 May 2021Last Modified: 22 Apr 2026
Upstream:
Aliases:
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2021-20313, https://ubuntu.com/security/notices/USN-5158-1, https://ubuntu.com/security/notices/USN-5736-1, https://ubuntu.com/security/notices/USN-5736-2, https://ubuntu.com/security/notices/USN-6200-1, https://www.cve.org/CVERecord?id=CVE-2021-20313
Affected packages
Package
Name: imagemagick
Purl: pkg:deb/ubuntu/imagemagick@8:6.7.7.10-6ubuntu3.13+esm1?arch=source&distro=trusty/esm
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -8:6.7.7.10-6ubuntu3.13+esm1
Affected versions
8:6.7.7.10-5ubuntu3
8:6.7.7.10-5ubuntu4
8:6.7.7.10-6ubuntu1
8:6.7.7.10-6ubuntu2
8:6.7.7.10-6ubuntu3
8:6.7.7.10-6ubuntu3.1
8:6.7.7.10-6ubuntu3.2
8:6.7.7.10-6ubuntu3.3
8:6.7.7.10-6ubuntu3.4
8:6.7.7.10-6ubuntu3.5
8:6.7.7.10-6ubuntu3.6
8:6.7.7.10-6ubuntu3.7
8:6.7.7.10-6ubuntu3.8
8:6.7.7.10-6ubuntu3.9
8:6.7.7.10-6ubuntu3.11
8:6.7.7.10-6ubuntu3.12
8:6.7.7.10-6ubuntu3.13
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
