Severity

Low

Vendor

Canonical Ubuntu

Versions Affected

• Canonical Ubuntu 18.04

Description

It was discovered that DjVuLibre incorrectly handled certain memory operations. If a user or automated system were tricked into processing a specially crafted DjVu file, a remote attacker could cause applications to hang or crash, resulting in a denial of service, or possibly execute arbitrary code.

CVEs contained in this USN include: CVE-2019-15142, CVE-2019-15143, CVE-2019-15144, CVE-2019-15145, CVE-2019-18804

Affected Cloud Foundry Products and Versions

Severity is low unless otherwise noted.

• All versions of Cloud Foundry cflinuxfs3 prior to 0.146.0

Mitigation

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

• The Cloud Foundry project recommends that Cloud Foundry deployments run with cflinuxfs3 version 0.146.0 or later.

References

• USN-4198-1
• CVE-2019-15142
• CVE-2019-15143
• CVE-2019-15144
• CVE-2019-15145
• CVE-2019-18804