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.
Search USNs
USN ID, name, description or CVE ID contains
341 - 350 of 2770 results
24 June 2024
CUPS could be made to arbitrary chmod paths with specially crafted configuration file.
- Ubuntu 24.04 LTS,
- 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
24 June 2024
Hibernate could be made to expose sensitive information.
- Ubuntu 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
20 June 2024
gdb could be made to crash if it opened a specially crafted file.
- Ubuntu 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
13 June 2024
H2 could be made to allow arbitrary code execution.
- Ubuntu 18.04 LTS,
- 16.04 LTS
CVE ID
13 June 2024
Virtuoso Open-Source Edition could be made to crash if it received specially crafted input.
- Ubuntu 24.04 LTS,
- 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2023-31616, CVE-2023-31611, CVE-2023-31612 + 13 others
11 June 2024
mod_jk could allow unintended access to network services.
- Ubuntu 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
11 June 2024
LibTIFF could be made to crash if it opened a specially crafted file.
- Ubuntu 24.04 LTS,
- 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
10 June 2024
Several security issues were fixed in ADOdb.
- Ubuntu 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
10 June 2024
Several security issues were fixed in giflib.
- Ubuntu 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
5 June 2024
Atril could be made to create arbitrary files when opening a specially crafted EPUB file.
- Ubuntu 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
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