USN-4220-1: Git vulnerabilities

23836

15 January 2020

15 January 2020

CLOSED

MEDIUM

CVE-2019-1348,CVE-2019-1349,CVE-2019-1350,CVE-2019-1351,CVE-2019-1352,CVE-2019-1353,CVE-2019-1354,CVE-2019-1387,CVE-2019-19604

Severity

Medium

Vendor

Canonical Ubuntu

Versions Affected

  • Canonical Ubuntu 16.04
  • Canonical Ubuntu 18.04

Description

Joern Schneeweisz and Nicolas Joly discovered that Git contained various security flaws. An attacker could possibly use these issues to overwrite arbitrary paths, execute arbitrary code, and overwrite files in the .git directory.

CVEs contained in this USN include: CVE-2019-1348, CVE-2019-1349, CVE-2019-1350, CVE-2019-1351, CVE-2019-1352, CVE-2019-1353, CVE-2019-1354, CVE-2019-1387, CVE-2019-19604

Affected VMware Products and Versions

Severity is medium unless otherwise noted.

Vulnerable Cloud Foundry components individually listed here.
  • Pivotal Application Service
    • 2.8.x versions prior to 2.8.1
    • 2.7.x versions prior to 2.7.7
    • 2.6.x versions prior to 2.6.13
    • 2.5.x versions prior to 2.5.18
  • PCF Isolation Segment
    • 2.8.x versions prior to 2.8.1
    • 2.7.x versions prior to 2.7.7
    • 2.6.x versions prior to 2.6.12
    • 2.5.x versions prior to 2.5.17
  • Pivotal Operations Manager
    • 2.7.x versions prior to 2.7.9
    • 2.6.x versions prior to 2.6.19
    • 2.5.x versions prior to 2.5.27
  • Platform Automation for PCF
    • 4.2.x versions prior to 4.2.3
    • 4.1.x versions prior to 4.1.8
    • 4.0.x versions prior to 4.0.8
    • 3.0.x versions prior to 3.0.15
  • Pivotal Greenplum for Kubernetes
    • All versions prior to 1.4.0

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
    • 2.8.1
    • 2.7.7
    • 2.6.13
    • 2.5.18
  • PCF Isolation Segment
    • 2.8.1
    • 2.7.7
    • 2.6.12
    • 2.5.17
  • Pivotal Operations Manager
    • 2.7.9
    • 2.6.19
    • 2.5.27
  • Platform Automation for PCF
    • 4.2.3
    • 4.1.8
    • 4.0.8
    • 3.0.15
  • Pivotal Greenplum for Kubernetes
    • 1.4.0

References