- Vulnerability/
- USN-7361-1
USN-7361-1: Libxslt vulnerability
First published: Thu Mar 20 2025(Updated: )
Ivan Fratric discovered that Libxslt incorrectly handled certain memory operations when handling documents. A remote attacker could use this issue to cause Libxslt to crash, resulting in a denial of service, or possibly execute arbitrary code.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libxslt1.1 | <1.1.39-0exp1ubuntu1.2 | 1.1.39-0exp1ubuntu1.2 |
| Ubuntu | =24.10 | |
| All of | ||
| ubuntu/libxslt1.1 | <1.1.39-0exp1ubuntu0.24.04.2 | 1.1.39-0exp1ubuntu0.24.04.2 |
| Ubuntu | =24.04 | |
| All of | ||
| ubuntu/libxslt1.1 | <1.1.34-4ubuntu0.22.04.3 | 1.1.34-4ubuntu0.22.04.3 |
| Ubuntu | =22.04 | |
| All of | ||
| ubuntu/libxslt1.1 | <1.1.34-4ubuntu0.20.04.3 | 1.1.34-4ubuntu0.20.04.3 |
| Ubuntu | =20.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2025-24855
- https://launchpad.net/ubuntu/+source/libxslt/1.1.39-0exp1ubuntu1.2
- https://launchpad.net/ubuntu/+source/libxslt/1.1.39-0exp1ubuntu0.24.04.2
- https://launchpad.net/ubuntu/+source/libxslt/1.1.34-4ubuntu0.22.04.3
- https://launchpad.net/ubuntu/+source/libxslt/1.1.34-4ubuntu0.20.04.3
- https://ubuntu.com/security/notices/USN-7361-1 (Advisory)
Frequently Asked Questions
What is the severity of USN-7361-1?
The severity of USN-7361-1 is critical due to potential denial of service and arbitrary code execution risks.
How do I fix USN-7361-1?
To fix USN-7361-1, update the libxslt1.1 package to the recommended version available for your Ubuntu release.
What versions of Ubuntu are affected by USN-7361-1?
USN-7361-1 affects Ubuntu versions 20.04, 22.04, and 24.04.
What is the nature of the vulnerability in USN-7361-1?
The vulnerability in USN-7361-1 involves improper memory handling in Libxslt that can be exploited for crashes or arbitrary code execution.
Can USN-7361-1 be exploited remotely?
Yes, a remote attacker could exploit the vulnerability in USN-7361-1 to cause a denial of service or execute arbitrary code.
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