Information disclosure in Imagemagick
CVE-2021-20313
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.
Vulnerability class: Information Disclosure
EPSS: 0.018 (76.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Imagemagick
- Debian Debian_linux — versions 9.0
- N/a Imagemagick — versions ImageMagick 7.0.11
Weakness classification (CWE)
References
- secalert@redhat.com (Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (mailing-list, Mailing List, Third Party Advisory)
- secalert@redhat.com (mailing-list)
Frequently asked questions
- What is CVE-2021-20313?
- CVE-2021-20313 is a high-severity vulnerability in Imagemagick, classified under Information Disclosure. CVSS score: 7.5/10. Published 2021-05-11.
- How severe is CVE-2021-20313?
- High severity. CVSS v3 base score is 7.5 out of 10.