USN-4199-1: libvpx vulnerabilities

24014

18 December 2019

18 December 2019

CLOSED

LOW

CVE-2017-13194,CVE-2019-2126,CVE-2019-9232,CVE-2019-9325,CVE-2019-9371,CVE-2019-9433

Severity

Low

Vendor

Canonical Ubuntu

Versions Affected

  • Canonical Ubuntu 18.04

Description

It was discovered that libvpx did not properly handle certain malformed WebM media files. If an application using libvpx opened a specially crafted WebM file, a remote attacker could cause a denial of service, or possibly execute arbitrary code.

CVEs contained in this USN include: CVE-2017-13194, CVE-2019-2126, CVE-2019-9232, CVE-2019-9325, CVE-2019-9371, CVE-2019-9433

Affected VMware Products and Versions

Severity is low unless otherwise noted.

Vulnerable Cloud Foundry components individually listed here.
  • Pivotal Application Service
    • 2.7.x versions prior to 2.7.5
    • 2.6.x versions prior to 2.6.11
    • 2.5.x versions prior to 2.5.16
  • PCF Isolation Segment
    • 2.7.x versions prior to 2.7.5
    • 2.6.x versions prior to 2.6.10
    • 2.5.x versions prior to 2.5.15
  • Pivotal Operations Manager
    • 2.7.x versions prior to 2.7.7
    • 2.6.x versions prior to 2.6.17
    • 2.5.x versions prior to 2.5.25

Mitigation

Users of affected products are strongly encouraged to follow one of the mitigations below. The Cloud Foundry security team recommends upgrading BOSH to the affected OSS components listed here if applicable. Upgrade Pivotal products that use earlier versions of CF components to new Pivotal releases using new versions linked above. On the Pivotal 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:
  • Pivotal Application Service
    • 2.7.5
    • 2.6.11
    • 2.5.16
  • PCF Isolation Segment
    • 2.7.5
    • 2.6.10
    • 2.5.15
  • Pivotal Operations Manager
    • 2.7.7
    • 2.6.17
    • 2.5.25

References