USN-5158-1: ImageMagick vulnerabilities

23906

17 March 2022

17 March 2022

CLOSED

MEDIUM

CVE-2021-20244,CVE-2021-20246,CVE-2021-20309,CVE-2021-20312,CVE-2021-20313

Severity

medium

Vendor

VMware Tanzu

Versions Affected

  • Canonical Ubuntu 18.04

Description

It was discovered that ImageMagick incorrectly handled certain values when processing visual effects based image files. 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) It was discovered that ImageMagick incorrectly handled certain values when performing resampling operations. 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) It was discovered that ImageMagick incorrectly handled certain values when processing visual effects based image files. 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) It was discovered that ImageMagick incorrectly handled certain values when processing thumbnail image data. 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) It was discovered that ImageMagick incorrectly handled memory cleanup when performing certain cryptographic operations. Under certain conditions sensitive cryptographic information could be disclosed. (CVE-2021-20313)

CVEs contained in this USN include: CVE-2021-20244, CVE-2021-20246, CVE-2021-20309, CVE-2021-20312, CVE-2021-20313

Affected VMware Products and Versions

Severity is medium unless otherwise noted.

  • Isolation Segment
    • 2.7.x versions prior to 2.7.41
    • 2.10.x versions prior to 2.10.21
    • 2.11.x versions prior to 2.11.10
    • 2.12.x versions prior to 2.12.4
  • VMware Tanzu Application Service for VMs
    • 2.7.x versions prior to 2.7.46
    • 2.10.x versions prior to 2.10.26
    • 2.11.x versions prior to 2.11.14
    • 2.12.x versions prior to 2.12.7

Mitigation

Users of affected products are strongly encouraged to follow the mitigation below. On the Tanzu Network product page for each release, check the Depends On section and/or Release Notes for this information. Releases that have fixed this issue include:
  • Isolation Segment
    • 2.7.41
    • 2.10.21
    • 2.11.10
    • 2.12.4
  • VMware Tanzu Application Service for VMs
    • 2.7.46
    • 2.10.26
    • 2.11.14
    • 2.12.7

References

History

2022-03-17: Initial vulnerability report published.