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USN-5952-1: OpenJPEG vulnerabilities

Severity

Medium

Vendor

VMware Tanzu

Versions Affected

• Canonical Ubuntu 18.04

Description

Sebastian Poeplau discovered that OpenJPEG incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. (CVE-2020-6851, CVE-2020-8112) It was discovered that OpenJPEG incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. (CVE-2020-15389, CVE-2020-27814, CVE-2020-27823, CVE-2020-27824, CVE-2020-27841, CVE-2020-27845) It was discovered that OpenJPEG incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. (CVE-2020-27842, CVE-2020-27843) Update Instructions: Run `sudo pro fix USN-5952-1` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: libopenjp2-tools - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjpip-server - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjpip-viewer - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjp3d-tools - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjpip7 - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjp2-7 - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjp2-7-dev - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjp3d7 - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 libopenjpip-dec-server - 2.1.2-1.1+deb9u6ubuntu0.1~esm3 Available with Ubuntu Pro: https://ubuntu.com/pro

CVEs contained in this USN include: CVE-2020-27842, CVE-2020-27845, CVE-2020-27814, CVE-2020-27841, CVE-2020-6851, CVE-2020-27824, CVE-2020-27843, CVE-2020-8112, CVE-2020-27823, CVE-2020-15389

Affected VMware Products and Versions

Severity is medium unless otherwise noted.

• Isolation Segment
  • 2.11.x versions prior to 2.11.31
  • 2.13.x versions prior to 2.13.16
  • 3.0.x versions prior to 3.0.9

• VMware Tanzu Application Service for VMs
  • 2.11.x versions prior to 2.11.37
  • 2.13.x versions prior to 2.13.19
  • 3.0.x versions prior to 3.0.9

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
  • 2.11.31
  • 2.13.16
  • 3.0.9
  • 4.0.0+LTS-T

• VMware Tanzu Application Service for VMs
  • 2.11.37
  • 2.13.19
  • 3.0.9
  • 4.0.0+LTS-T

References

• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-27842
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-27845
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-27814
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-27841
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-6851
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-27824
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-27843
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-8112
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-27823
• https://people.canonical.com/~ubuntu-security/cve/CVE-2020-15389
• https://ubuntu.com/security/notices/USN-5952-1
• https://cloudfoundry.org/blog/usn-5952-1

History

2023-05-22: Initial vulnerability report published.