QID 198584

Date Published: 2021-12-01

QID 198584: Ubuntu Security Notification for ImageMagick Vulnerabilities (USN-5158-1)

Imagemagick incorrectly handled certain values when processing visual effects based image files.
Imagemagick incorrectly handled certain values when performing resampling operations.
Imagemagick incorrectly handled certain values when processing thumbnail image data.
Imagemagick incorrectly handled memory cleanup when performing certain cryptographic operations.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

by tricking a user into opening a specially crafted image file, an attacker could crash the application causing a denial of service. (
Cve-2021-20244).
By tricking a user into opening a specially crafted image file, an attacker could crash the application causing a denial of service. (
Cve-2021-20246).
By tricking a user into opening a specially crafted image file, an attacker could crash the application causing a denial of service (cve-2021-20309).
By tricking a user into opening a specially crafted image file, an attacker could crash the application causing a denial of service. (
Cve-2021-20312).
Under certain conditions sensitive cryptographic information could be disclosed. (
Cve-2021-20313).

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Refer to Ubuntu advisory: USN-5158-1 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 198584

    CVE-2021-20244 | CVE-2021-20246 | CVE-2021-20312 | CVE-2021-20313 | CVE-2021-20309 |
    Software Advisories
    Advisory ID Software Component Link
    USN-5158-1 Ubuntu Linux URL Logo ubuntu.com/security/notices/USN-5158-1
    By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].