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
451 - 460 of 2353 results
29 November 2022
Several security issues were fixed in Bind.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
28 November 2022
shadow could be made to overwrite files.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
24 November 2022
JBIG-KIT could be made to crash if it opened a specially crafted file.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
24 November 2022
Several security issues were fixed in ImageMagick.
- Ubuntu 22.10 ,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2021-20313, CVE-2021-20224, CVE-2021-20246 + 14 others
23 November 2022
Several security issues were fixed in X.Org X Server.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
23 November 2022
APR-util could be made to crash or leak sensitive information if it opened a specially crafted SDBM file.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
21 November 2022
SQLite could be made to crash or run programs if it received specially crafted input.
- Ubuntu 14.04 LTS
CVE ID
21 November 2022
Several security issues were fixed in DHCP.
- Ubuntu 14.04 LTS
CVE ID
21 November 2022
Several security issues were fixed in FLAC.
- Ubuntu 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
15 November 2022
Several security issues were fixed in nginx.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
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