Ubuntu Security Notices
Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package. You can find additional guidance for high-profile vulnerabilities in the Ubuntu Vulnerability Knowledge Base section.
To report a security vulnerability in an Ubuntu package, please contact the Security Team.
The Security Team also produces OVAL files for each Ubuntu release. These are an industry-standard machine-readable format dataset that contain details of all known security vulnerabilities and fixes relevant to the Ubuntu release, and can be used to determine whether a particular patch is appropriate. OVAL files can also be used to audit a system to check whether the latest security fixes have been applied.
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USN ID, name, description or CVE ID contains
121 - 130 of 9437 results
15 April 2025
Several security issues were fixed in 7-Zip.
- Ubuntu 24.04 LTS,
- 22.04 LTS
CVE ID
15 April 2025
docker.io could allow unintended access to network services
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS
CVE ID
15 April 2025
Several security issues were fixed in CImg.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS,
- 18.04 LTS
CVE ID
14 April 2025
Several security issues were fixed in WebKitGTK.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS
CVE ID
CVE-2025-24208, CVE-2025-24209, CVE-2025-24264 + 4 others
14 April 2025
Protocol Buffers could be made to crash if it received specially crafted input.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS
CVE ID
14 April 2025
Perl could be made to crash or run programs if it processed specially crafted data.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS
CVE ID
14 April 2025
Several security issues were fixed in GraphicsMagick.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS
CVE ID
10 April 2025
Several security issues were fixed in libsoup.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2025-32050, CVE-2025-2784, CVE-2025-32052 + 2 others
10 April 2025
HAProxy could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS
CVE ID
9 April 2025
Dino could be made to expose sensitive information over the network.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
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