Ubuntu Security Update USN-4071-2: Patch vulnerabilities

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patch vulnerabilities


A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 14.04 ESM
Summary


Several security issues were fixed in Patch.

Software Description

  • patch - Apply a diff file to an original
Details


USN-4071-1 fixed several vulnerabilities in Patch. This update provides the corresponding update for Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that Patch incorrectly handled certain files. An attacker could possibly use this issue to access sensitive information. (CVE-2019-13636)

It was discovered that Patch incorrectly handled certain files. An attacker could possibly use this issue to execute arbitrary code. (CVE-2019-13638)

Update instructions


The problem can be corrected by updating your system to the following package versions:

Ubuntu 14.04 ESM
patch - 2.7.1-4ubuntu2.4+esm1

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary changes.

References


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