USN-5079-1: curl vulnerabilities ›
15 September 2021
Several security issues were fixed in curl.
Ubuntu Security Notices
Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package.
To report a security vulnerability in an Ubuntu package, please contact the Security Team.
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Latest Notices
USN-5078-1: Squashfs-Tools vulnerability ›
15 September 2021
Squashfs-Tools could be made to overwrite files.
USN-5077-2: Apport vulnerabilities ›
14 September 2021
Several security issues were fixed in Apport.
USN-5077-1: Apport vulnerabilities ›
14 September 2021
Several security issues were fixed in Apport.
USN-5076-1: Git vulnerability ›
13 September 2021
Git incorrectly handled certain repository paths.
LSN-0081-1: Kernel Live Patch Security Notice ›
13 September 2021
Several security issues were fixed in the kernel.
CVE-2021-3653, CVE-2021-22555, CVE-2021-3656, and 1 other
USN-5075-1: Ghostscript vulnerability ›
10 September 2021
Ghostscript could be made to crash, access files, or run programs if it opened a specially crafted file.
USN-5074-1: Firefox vulnerabilities ›
09 September 2021
Firefox could be made to crash or run programs as your login if it opened a malicious website.
USN-5073-1: Linux kernel vulnerabilities ›
09 September 2021
Several security issues were fixed in the Linux kernel.
CVE-2021-3612, CVE-2021-34693, CVE-2021-38160, and 2 others
USN-5072-1: Linux kernel vulnerabilities ›
08 September 2021
Several security issues were fixed in the Linux kernel.