usn-5456-1

Severity

Medium

Vendor

Canonical Ubuntu

Versions Affected

• Canonical Ubuntu 18.04

Description

It was discovered that ImageMagick incorrectly handled memory under certain circumstances. If a user were tricked into opening a specially crafted image, an attacker could possibly exploit this issue to cause a denial of service or other unspecified impact. Update Instructions: Run sudo ua fix USN-5456-1 to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: libmagick+±6.q16hdri-dev – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickwand-dev – 8:6.9.7.4+dfsg-16ubuntu6.13 imagemagick-6.q16 – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-6-headers – 8:6.9.7.4+dfsg-16ubuntu6.13 imagemagick-6-common – 8:6.9.7.4+dfsg-16ubuntu6.13 imagemagick – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-6.q16-3-extra – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagick+±6-headers – 8:6.9.7.4+dfsg-16ubuntu6.13 libimage-magick-q16-perl – 8:6.9.7.4+dfsg-16ubuntu6.13 libimage-magick-perl – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagick+±dev – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickwand-6.q16-3 – 8:6.9.7.4+dfsg-16ubuntu6.13 perlmagick – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-6.q16hdri-3-extra – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagick+±6.q16hdri-7 – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickwand-6.q16hdri-dev – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickwand-6.q16-dev – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-6.q16-3 – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-6.q16hdri-dev – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagick+±6.q16-dev – 8:6.9.7.4+dfsg-16ubuntu6.13 imagemagick-6.q16hdri – 8:6.9.7.4+dfsg-16ubuntu6.13 imagemagick-common – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-6.q16-dev – 8:6.9.7.4+dfsg-16ubuntu6.13 imagemagick-doc – 8:6.9.7.4+dfsg-16ubuntu6.13 imagemagick-6-doc – 8:6.9.7.4+dfsg-16ubuntu6.13 libimage-magick-q16hdri-perl – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagick+±6.q16-7 – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-6.q16hdri-3 – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-6-arch-config – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickwand-6.q16hdri-3 – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickcore-dev – 8:6.9.7.4+dfsg-16ubuntu6.13 libmagickwand-6-headers – 8:6.9.7.4+dfsg-16ubuntu6.13 No subscription required

CVEs contained in this USN include: CVE-2022-28463.

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

• cflinuxfs3
  • All versions prior to 0.302.0
• CF Deployment
  • All versions prior to 21.4.0

Mitigation

Users of affected products are strongly encouraged to follow the mitigations below.

The Cloud Foundry project recommends upgrading the following releases:

• cflinuxfs3
  • Upgrade all versions to 0.302.0 or greater
• CF Deployment
  • Upgrade all versions to 21.4.0 or greater

References

• USN Notice
• CVE-2022-28463

History

2022-07-28: Initial vulnerability report published.