USN-4316-1: GD Graphics Library vulnerabilities

Severity

Low

Vendor

Canonical Ubuntu

Description

It was discovered that GD Graphics Library incorrectly handled cloning an image. An attacker could possibly use this issue to cause GD Graphics Library to crash, resulting in a denial of service. (CVE-2018-14553)

It was discovered that GD Graphics Library incorrectly handled loading images from X bitmap format files. An attacker could possibly use this issue to cause GD Graphics Library to crash, resulting in a denial of service, or to disclose contents of the stack that has been left there by previous code. This issue only affected Ubuntu 18.04 LTS and Ubuntu 16.04 LTS. (CVE-2019-11038)

CVEs contained in this USN include: CVE-2018-14553, CVE-2019-11038.

Affected Cloud Foundry Products and Versions

Severity is low unless otherwise noted.

• cflinuxfs3
  • All versions prior to 0.175.0
• CF Deployment
  • All versions prior to v12.42.0

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 0.175.0 or greater
• CF Deployment
  • Upgrade All versions to v12.42.0 or greater

History

2020-04-02: Initial vulnerability report published.