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
4991 - 5000 of 10484 results
15 September 2020
bsdiff could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 16.04 LTS
CVE ID
15 September 2020
Loofah could be made to perform XSS attacks if a crafted SVG element is republished
- Ubuntu 16.04 LTS
CVE ID
15 September 2020
MilkyTracker could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 16.04 LTS
CVE ID
15 September 2020
Several security issues were fixed in OpenJPEG.
- Ubuntu 16.04 LTS
CVE ID
CVE-2018-20847, CVE-2018-21010, CVE-2019-12973 + 4 others
15 September 2020
Apache XML-RPC could be made to execute arbitrary code if it received specially crafted data by a malicious XML-RPC server.
- Ubuntu 18.04 LTS,
- 16.04 LTS
CVE ID
15 September 2020
Apache Log4j could be made to remotely execute arbitrary code if it received specially crafted log data.
- Ubuntu 18.04 LTS
CVE ID
15 September 2020
gupnp could be made to expose sensitive information or perform network attacks if it received specially crafted network traffic.
- Ubuntu 20.04 LTS
CVE ID
14 September 2020
cryptsetup could be made to execute arbitrary code if it received a specially crafted input.
- Ubuntu 20.04 LTS
CVE ID
10 September 2020
Several security issues were fixed in the kernel.
- Ubuntu 18.04 LTS
CVE ID
9 September 2020
Several security issues were fixed in X.Org X Server.
- Ubuntu 14.04 LTS
CVE ID
CVE-2020-14345, CVE-2020-14346, CVE-2020-14347 + 2 others
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