- Vulnerability/
- USN-6659-1
USN-6659-1: libde265 vulnerabilities
First published: Mon Feb 26 2024(Updated: )
It was discovered that libde265 could be made to write out of bounds. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2022-43244, CVE-2022-43249, CVE-2022-43250, CVE-2022-47665, CVE-2023-25221) It was discovered that libde265 could be made to read out of bounds. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service. (CVE-2022-43245) It was discovered that libde265 could be made to dereference invalid memory. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service. (CVE-2023-24751, CVE-2023-24752, CVE-2023-24754, CVE-2023-24755, CVE-2023-24756, CVE-2023-24757, CVE-2023-24758)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libde265-0 | <1.0.8-1ubuntu0.2 | 1.0.8-1ubuntu0.2 |
| Ubuntu | =22.04 | |
| All of | ||
| ubuntu/libde265-0 | <1.0.4-1ubuntu0.3 | 1.0.4-1ubuntu0.3 |
| Ubuntu | =20.04 | |
| All of | ||
| ubuntu/libde265-0 | <1.0.2-2ubuntu0.18.04.1~esm3 | 1.0.2-2ubuntu0.18.04.1~esm3 |
| Ubuntu | =18.04 | |
| All of | ||
| ubuntu/libde265-0 | <1.0.2-2ubuntu0.16.04.1~esm3 | 1.0.2-2ubuntu0.16.04.1~esm3 |
| Ubuntu | =16.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2022-47665
- https://ubuntu.com/security/CVE-2023-24752
- https://ubuntu.com/security/CVE-2022-43244
- https://ubuntu.com/security/CVE-2023-24754
- https://ubuntu.com/security/CVE-2023-24756
- https://ubuntu.com/security/CVE-2022-43245
- https://ubuntu.com/security/CVE-2023-24758
- https://ubuntu.com/security/CVE-2023-24751
- https://ubuntu.com/security/CVE-2023-25221
- https://ubuntu.com/security/CVE-2022-43250
- https://ubuntu.com/security/CVE-2022-43249
- https://ubuntu.com/security/CVE-2023-24757
- https://ubuntu.com/security/CVE-2023-24755
- https://launchpad.net/ubuntu/+source/libde265/1.0.8-1ubuntu0.2
- https://launchpad.net/ubuntu/+source/libde265/1.0.4-1ubuntu0.3
- https://ubuntu.com/security/notices/USN-6659-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of USN-6659-1?
The severity of USN-6659-1 is critical due to the potential for denial of service and arbitrary code execution.
How do I fix USN-6659-1?
To fix USN-6659-1, you should upgrade the libde265 package to the recommended version specific to your Ubuntu distribution.
What systems are affected by USN-6659-1?
USN-6659-1 affects Ubuntu 16.04, 18.04, 20.04, and 22.04 with specific versions of the libde265 package.
What vulnerabilities are addressed in USN-6659-1?
USN-6659-1 addresses vulnerabilities CVE-2022-43244, CVE-2022-43249, CVE-2022-47665, and CVE-2023-24752.
What are the risks associated with USN-6659-1?
The risks associated with USN-6659-1 include potential denial of service and the possibility for attackers to execute arbitrary code.
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