Ubuntu 16.04 ESM : Linux kernel vulnerabilities (USN-5579-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5579-1 advisory. Roger Pau Monn discovered that the Xen virtual block driver in the Linux kernel did not properly initialize memory pages to be used for shared...

Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5581-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5581-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could...

Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5577-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5577-1 advisory. Asaf Modelevsky discovered that the IntelR 10GbE PCI Express ixgbe Ethernet driver for the Linux kernel performed insufficient control flow management. A...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Open VM Tools vulnerability (USN-5578-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5578-1 advisory. It was discovered that Open VM Tools incorrectly handled certain requests. An attacker inside the guest could possibly use this issue to...

Ubuntu 16.04 ESM : Open VM Tools vulnerability (USN-5578-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5578-2 advisory. USN-5578-1 fixed a vulnerability in Open VM Tools. This update provides the corresponding update for Ubuntu 16.04 ESM. Tenable has extracted the preceding...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Exim vulnerability (USN-5574-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5574-1 advisory. It was discovered that Exim incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or execute...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : rsync vulnerability (USN-5573-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-5573-1 advisory. Evgeny Legerov discovered that zlib incorrectly handled memory when performing certain inflate operations. An attacker could use this issu...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : PostgreSQL vulnerability (USN-5571-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5571-1 advisory. Sven Klemm discovered that PostgreSQL incorrectly handled extensions. An attacker could possibly use this issue to execute arbitrary code...

Ubuntu 16.04 ESM / 18.04 LTS : zlib vulnerability (USN-5570-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5570-1 advisory. Evgeny Legerov discovered that zlib incorrectly handled memory when performing certain inflate operations. An attacker could use this issue to cause...

Ubuntu 16.04 ESM : Linux kernel (AWS) vulnerabilities (USN-5572-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5572-1 advisory. Roger Pau Monn discovered that the Xen virtual block driver in the Linux kernel did not properly initialize memory pages to be used for shared...

Ubuntu 22.04 LTS : PyJWT regression (USN-5526-2)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-5526-2 advisory. USN-5526-1 fixed vulnerabilities in PyJWT. Unfortunately this caused a regression by incrementing the internal package version number on Ubuntu 22.04 LTS. This...

Ubuntu 20.04 LTS / 22.04 LTS : WebKitGTK vulnerabilities (USN-5568-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5568-1 advisory. Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website,...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5562-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5562-1 advisory. Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a rout...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5567-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5567-1 advisory. Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a rout...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-5565-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5565-1 advisory. Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a rout...

Ubuntu 16.04 ESM : Linux kernel vulnerabilities (USN-5557-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5557-1 advisory. Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-5560-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5560-1 advisory. Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter...

Ubuntu 18.04 LTS : http-parser vulnerability (USN-5563-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5563-1 advisory. It was discovered that http-parser incorrectly handled certain requests. An attacker could possibly use this issue to bypass security controls or gain unauthorize...

Ubuntu 22.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-5564-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5564-1 advisory. Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter...

Ubuntu 20.04 LTS / 22.04 LTS : Booth vulnerability (USN-5556-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5556-1 advisory. It was discovered that Booth incorrectly handled user authentication. An attacker could use this vulnerability to cause a denial of service. Tenable h...