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Ubuntu Security Notice USN-5686-2

Ubuntu Security Notice 5686-2 - USN-5686-1 fixed several vulnerabilities in Git. This update provides the corresponding fix for CVE-2022-39260 on Ubuntu 16.04 ESM. Kevin Backhouse discovered that Git incorrectly handled certain command strings. An attacker could possibly use this issue to cause a crash or arbitrary code execution.

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#vulnerability#ubuntu#git
==========================================================================Ubuntu Security Notice USN-5686-2November 17, 2022git vulnerability==========================================================================A security issue affects these releases of Ubuntu and its derivatives:- Ubuntu 16.04 ESMSummary:Git could be made to crash or run programs as your login if itreceived specially crafted input.Software Description:- git: fast, scalable, distributed revision control systemDetails:USN-5686-1 fixed several vulnerabilities in Git. This updateprovides the corresponding fix for CVE-2022-39260 on Ubuntu 16.04 ESM.Original advisory details:  Kevin Backhouse discovered that Git incorrectly handled certain command  strings. An attacker could possibly use this issue to cause a crash or  arbitrary code execution.Update instructions:The problem can be corrected by updating your system to the followingpackage versions:Ubuntu 16.04 ESM:   git                             1:2.7.4-0ubuntu1.10+esm3In general, a standard system update will make all the necessary changes.References:   https://ubuntu.com/security/notices/USN-5686-2   https://ubuntu.com/security/notices/USN-5686-1   CVE-2022-39260

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Ubuntu Security Notice USN-5686-1

Ubuntu Security Notice 5686-1 - Cory Snider discovered that Git incorrectly handled certain symbolic links. An attacker could possibly use this issue to cause an unexpected behaviour. Kevin Backhouse discovered that Git incorrectly handled certain command strings. An attacker could possibly use this issue to arbitrary code execution.

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