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Ubuntu Security Notice USN-4720-2

Posted Feb 3, 2021

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4720-2 - USN-4720-1 fixed several vulnerabilities in Apport. This update provides the corresponding update for Ubuntu 14.04 ESM. Itai Greenhut discovered that Apport incorrectly parsed certain files in the /proc filesystem. A local attacker could use this issue to escalate privileges and run arbitrary code. Various other issues were also addressed.

tags | advisory, arbitrary, local, vulnerability

systems | linux, ubuntu

advisories | CVE-2021-25682, CVE-2021-25684

SHA-256 | 9dd16f1d19680fbb9b59c4d15fd5a229a24c254bf1f9c9d2083d88f1b6b63391

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