- Vulnerability/
- USN-7255-1
USN-7255-1: OpenJDK 23 vulnerability
First published: Wed Feb 05 2025(Updated: )
It was discovered that the Hotspot component of OpenJDK 23 did not properly handle API access under certain circumstances. An unauthenticated attacker could possibly use this issue to access unauthorized resources and expose sensitive information.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/openjdk-23-jdk | <23.0.2+7-1ubuntu1~24.10 | 23.0.2+7-1ubuntu1~24.10 |
| Xfce Application Finder | =24.10 | |
| All of | ||
| ubuntu/openjdk-23-jdk-headless | <23.0.2+7-1ubuntu1~24.10 | 23.0.2+7-1ubuntu1~24.10 |
| Xfce Application Finder | =24.10 | |
| All of | ||
| ubuntu/openjdk-23-jre | <23.0.2+7-1ubuntu1~24.10 | 23.0.2+7-1ubuntu1~24.10 |
| Xfce Application Finder | =24.10 | |
| All of | ||
| ubuntu/openjdk-23-jre-headless | <23.0.2+7-1ubuntu1~24.10 | 23.0.2+7-1ubuntu1~24.10 |
| Xfce Application Finder | =24.10 | |
| All of | ||
| ubuntu/openjdk-23-jre-zero | <23.0.2+7-1ubuntu1~24.10 | 23.0.2+7-1ubuntu1~24.10 |
| Xfce Application Finder | =24.10 |
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Reference Links
- https://ubuntu.com/security/CVE-2025-21502
- https://ubuntu.com/security/notices/USN-7252-1
- https://ubuntu.com/security/notices/USN-7253-1
- https://ubuntu.com/security/notices/USN-7254-1
- https://ubuntu.com/security/notices/USN-7338-1
- https://ubuntu.com/security/notices/USN-7339-1
- https://launchpad.net/ubuntu/+source/openjdk-23/23.0.2+7-1ubuntu1~24.10
- https://ubuntu.com/security/notices/USN-7255-1 (Advisory)
Frequently Asked Questions
What is the severity of USN-7255-1?
The severity of USN-7255-1 is significant, as it allows unauthenticated attackers to access unauthorized resources.
How do I fix USN-7255-1?
To fix USN-7255-1, update to the version 23.0.2+7-1ubuntu1~24.10 of the affected OpenJDK packages.
What components are affected by USN-7255-1?
USN-7255-1 affects the OpenJDK 23 Hotspot component, specifically various OpenJDK packages available on Ubuntu 24.10.
Who is vulnerable to USN-7255-1?
Users of OpenJDK 23 on Ubuntu 24.10 are vulnerable to the issues outlined in USN-7255-1.
What type of attack does USN-7255-1 pertain to?
USN-7255-1 pertains to an attack that could allow access to unauthorized resources and exposure of sensitive information.
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- agent/last-modified-date
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- collector/usn
- source/Ubuntu
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- version/ubuntu/24.10