Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Imagemagick | Imagemagick | < 7.0.11-0 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1947019Issue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00000.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1947019Issue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00000.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html
FAQ
What is CVE-2021-20313?
CVE-2021-20313 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 dat...
How severe is CVE-2021-20313?
CVE-2021-20313 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-20313?
Check the references section above for vendor advisories and patch information. Affected products include: Imagemagick Imagemagick, Debian Debian Linux.