USN-5379-1: klibc vulnerabilities | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that klibc did not properly perform some mathematical operations, leading to an integer overflow. An attacker could possibly use this issue to cause a crash, resultin...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : klibc vulnerabilities (USN-5379-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5379-1 advisory. It was discovered that klibc did not properly perform some mathematical operations, leading to an integer overflow. An attacker...

CVE-2021-31872

An issue was discovered in klibc before 2.0.9. Multiple possible integer overflows in the cpio command on 32-bit systems may result in a buffer overflow or other security impact...

CVE-2021-31872

CVE-2021-31872 affects klibc prior to version 2.0.9, where multiple integer overflows in the cpio command on 32-bit systems may cause a buffer overflow or other security impact. The issue is documented across multiple advisories (Astra Linux, Debian DLA-2695-1, Ubuntu USN-5379-1, Alpine security ...