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Ubuntu 22.04 LTS USN-6423-1 Moderate: Libcue Arbitrary Code Execution

ubuntu
Calendar Grey October 9, 2023
Dist Ubuntu Esm H88
Ubuntu Security Advisory USN-6424-1 highlights a vulnerability in libgcrypt permitting remote code execution through malicious files. Ensure your system is updated immediately.
CUE could be made to execute arbitrary code if it received a specially crafted file.

Summary

A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 23.04 - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: CUE could be made to execute arbitrary code if it received a specially crafted file. Software Description: - libcue: CUE Sheet Parser Library - development files Details: It was discovered that CUE incorrectly handled certain files. An attacker could possibly use this issue to expose sensitive information or execute arbitrary code.

Topics%20covered

Topics Covered

security advisory code execution Ubuntu arbitrary code libcue

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 23.04: libcue2 2.2.1-4ubuntu0.1 Ubuntu 22.04 LTS: libcue2 2.2.1-3ubuntu0.1 Ubuntu 20.04 LTS: libcue2 2.2.1-2ubuntu0.1 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-6423-1

CVE-2023-43641

Severity
important
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-6423-1

Topics%20covered

Topics Covered

security advisory code execution Ubuntu arbitrary code libcue

Package Information

https://launchpad.net/ubuntu/+source/libcue/2.2.1-4ubuntu0.1 https://launchpad.net/ubuntu/+source/libcue/2.2.1-3ubuntu0.1 https://launchpad.net/ubuntu/+source/libcue/2.2.1-2ubuntu0.1

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