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
41 - 50 of 235 results
14 November 2019
postgresql-common could be made to create arbitrary directories.
- Ubuntu 19.10 ,
- 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
14 November 2019
Ghostscript could be made to crash, access files, or run programs if it opened a specially crafted file.
- Ubuntu 19.10 ,
- 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
14 November 2019
Several security issues were fixed in ImageMagick.
- Ubuntu 19.10 ,
- 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2019-12974, CVE-2019-12975, CVE-2019-12976 + 27 others
14 November 2019
Several security issues were fixed in QEMU.
- Ubuntu 19.10 ,
- 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2019-12068, CVE-2019-12155, CVE-2019-13164 + 2 others
13 November 2019
Several issues were fixed in the Linux kernel.
- Ubuntu 19.04 ,
- 18.04 LTS
CVE ID
13 November 2019
Several security issues were fixed in libjpeg-turbo.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2018-14498, CVE-2018-19664, CVE-2018-20330 + 1 other
13 November 2019
DPDK could be made to consume resources if it received specially crafted input.
- Ubuntu 19.10 ,
- 19.04 ,
- 18.04 LTS
CVE ID
13 November 2019
Several security issues were fixed in the Linux kernel.
- Ubuntu 19.04 ,
- 18.04 LTS
CVE ID
CVE-2018-12207, CVE-2019-0154, CVE-2019-0155 + 11 others
12 November 2019
Several security issues were fixed in Intel Microcode.
- Ubuntu 19.10 ,
- 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
12 November 2019
Several security issues were fixed in WebKitGTK+.
- Ubuntu 19.10 ,
- 19.04 ,
- 18.04 LTS
CVE ID
Resources
Join the discussion
Get up to 15 years of security
maintenance for your new or established systems
Get up to 15 years of security maintenance for your entire Ubuntu Archive. Keep your systems stable with security backporting and avoid forced upgrades.