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
81 - 90 of 235 results
8 October 2019
Unbound could be made to crash if it received a specially crafted NOTIFY query.
- Ubuntu 19.04
CVE ID
7 October 2019
Several security issues were fixed in OpenEXR.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2017-12596, CVE-2017-9110, CVE-2017-9111 + 5 others
4 October 2019
Several security issues were fixed in the Linux kernel.
- Ubuntu 19.04 ,
- 18.04 LTS
CVE ID
CVE-2019-0136, CVE-2019-10207, CVE-2019-13631 + 15 others
2 October 2019
Several security issues were fixed in ClamAV.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
30 September 2019
SDL 2.0 could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2017-2888, CVE-2019-7635, CVE-2019-7636 + 2 others
30 September 2019
e2fsprogs could be made to execute arbitrary code if it is running in a crafted ext4 partition.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
28 September 2019
Exim could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 19.04
CVE ID
25 September 2019
Firefox could be made to hijack the mouse pointer it if opened a malicious website.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
24 September 2019
LibreOffice could be made to run programs as your login if it opened a specially crafted file.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
23 September 2019
Mosquitto could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 19.04
CVE ID
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