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
1421 - 1430 of 2918 results
15 March 2021
openpyxl could be made to crash if it opened a specially crafted file.
- Ubuntu 16.04 LTS
CVE ID
15 March 2021
S-nail could be made to overwrite files as the administrator.
- Ubuntu 16.04 LTS
CVE ID
15 March 2021
Several security issues were fixed in Leptonica.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
15 March 2021
HDF5 could be made to crash if it opened a specially crafted file.
- Ubuntu 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
15 March 2021
game-music-emu could be made to crash if it received specially crafted input.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
15 March 2021
Several security issues were fixed in xrdp.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
15 March 2021
Asterisk could be made to crash or run programs if it received specially crafted input.
- Ubuntu 16.04 LTS
CVE ID
15 March 2021
Several security issues were fixed in Jackson Databind.
- Ubuntu 16.04 LTS
CVE ID
CVE-2019-14540, CVE-2020-10969, CVE-2020-10673 + 36 others
15 March 2021
libbson could be made to crash if it received specially crafted input.
- Ubuntu 18.04 LTS,
- 16.04 LTS
CVE ID
15 March 2021
libzip could be made to crash or run programs if it received specially crafted ZIP archives.
- Ubuntu 18.04 LTS,
- 16.04 LTS
CVE ID
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