Ubuntu 20.04 LTS / 22.04 LTS : OpenStack Glance vulnerability (USN-5835-2)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5835-2 advisory. Guillaume Espanel, Pierre Libeau, Arnaud Morin, and Damien Rannou discovered that OpenStack Glance incorrectly handled VMDK image processing. An...

Ubuntu 22.10 : Linux kernel (Raspberry Pi) vulnerabilities (USN-5832-1)

The remote Ubuntu 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5832-1 advisory. Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a...

USN-5832-1: Linux kernel (Raspberry Pi) vulnerabilities

Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2022-4378 Tamás Koczka discovered that the Bluetooth L2CAP handshake...

Ubuntu: Security Advisory (USN-5823-3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu: Security Advisory (USN-5821-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : PAM vulnerability (USN-5825-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5825-1 advisory. It was discovered that PAM did not correctly restrict login from an IP address that is not resolvable via DNS. An attacker cou...

USN-5822-1: Samba vulnerabilities

It was discovered that Samba incorrectly handled the bad password count logic. A remote attacker could possibly use this issue to bypass bad passwords lockouts. This issue was only addressed in Ubuntu 22.10. CVE-2021-20251 Evgeny Legerov discovered that Samba incorrectly handled buffers in certai...

USN-5806-2: Ruby vulnerability

USN-5806-1 fixed vulnerabilities in Ruby. This update fixes the problem for Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.10. Original advisory details: Hiroshi Tokumaru discovered that Ruby did not properly handle certain user input for applications which generate HTTP responses using cgi ge...

USN-5814-1: Linux kernel vulnerabilities

Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2022-4378 Tamás Koczka discovered that the Bluetooth L2CAP handshake...

Ubuntu: Security Advisory (USN-5811-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu: Security Advisory (USN-5807-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Sudoedit Extra Arguments Priv Esc

This exploit takes advantage of a vulnerability in sudoedit, part of the sudo package. The sudoedit aka sudo -e feature mishandles extra arguments passed in the user-provided environment variables SUDOEDITOR, VISUAL, and EDITOR, allowing a local attacker to append arbitrary entries to the list of...

USN-5810-1: Git vulnerabilities

Markus Vervier and Eric Sesterhenn discovered that Git incorrectly handled certain gitattributes. An attacker could possibly use this issue to cause a crash or execute arbitrary code. CVE-2022-23521 Joern Schneeweisz discovered that Git incorrectly handled certain commands. An attacker could...

USN-5807-1: libXpm vulnerabilities

Martin Ettl discovered that libXpm incorrectly handled certain XPM files. If a user or automated system were tricked into opening a specially crafted XPM file, a remote attacker could possibly use this issue to cause libXpm to stop responding, resulting in a denial of service. CVE-2022-44617 Marc...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Git vulnerabilities (USN-5810-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5810-1 advisory. Markus Vervier and Eric Sesterhenn discovered that Git incorrectly handled certain gitattributes. An attacker could possibly use...

USN-5805-1: Apache Maven vulnerability

It was discovered that Apache Maven followed repositories that are defined in a dependency’s Project Object Model pom even if the repositories weren't encryptedh http protocol. An attacker could use this vulnerability to take over a repository, execute arbitrary code or cause a denial of service...

Ubuntu 22.10 : Apache Maven vulnerability (USN-5805-1)

The remote Ubuntu 22.10 host has packages installed that are affected by a vulnerability as referenced in the USN-5805-1 advisory. It was discovered that Apache Maven followed repositories that are defined in a dependencys Project Object Model pom even if the repositories weren't encryptedh http...

Ubuntu: Security Advisory (USN-5798-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 22.10 : Linux kernel vulnerabilities (USN-5793-3)

The remote Ubuntu 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5793-3 advisory. It was discovered that the iouring subsystem in the Linux kernel did not properly perform reference counting in some situations, leading to a use- after-free...

USN-5793-4: Linux kernel (IBM) vulnerabilities

It was discovered that the iouring subsystem in the Linux kernel did not properly perform reference counting in some situations, leading to a use- after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-3910 ...