USN-6169-1: GNU SASL vulnerability

It was discovered that GNU SASL's GSSAPI server could make an out-of-bounds reads if given specially crafted GSS-API authentication data. A remote attacker could possibly use this issue to cause a denial of service or to expose sensitive information...

Exploit for Use After Free in Linux Linux_Kernel

CVE-2023-1829 The exploitation is tested on Ubuntu22.04 offi...

Ubuntu: Security Advisory (USN-6166-1)

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 20.04 LTS / 22.04 LTS / 23.04 : libx11 vulnerability (USN-6168-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by a vulnerability as referenced in the USN-6168-1 advisory. Gregory James Duck discovered that libx11 incorrectly handled certain Request, Event, or Error IDs. If a user were tricked into connecting to ...

USN-6165-1: GLib vulnerabilities

It was discovered that GLib incorrectly handled non-normal GVariants. An attacker could use this issue to cause GLib to crash, resulting in a denial of service, or perform other unknown attacks...

Ubuntu 20.04 LTS / 22.04 LTS : GLib vulnerabilities (USN-6165-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6165-1 advisory. It was discovered that GLib incorrectly handled non-normal GVariants. An attacker could use this issue to cause GLib to crash, resulting in a...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 ESM : pano13 vulnerabilities (USN-6163-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6163-1 advisory. It was discovered that pano13 did not properly validate the prefix provided for PTcrop's output. An attacker could us...

Ubuntu: Security Advisory (USN-6154-1)

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...

Exploit for Improper Validation of Array Index in Linux Linux_Kernel

CVE-2023-2008 Proof of concept exploit for CVE-2023-2008, a b...

USN-6157-1: GlusterFS vulnerability

Tao Lyu discovered that GlusterFS did not properly handle certain event notifications. An attacker could possibly use this issue to cause a denial of service...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : Vim vulnerabilities (USN-6154-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6154-1 advisory. It was discovered that Vim was using uninitialized memory when fuzzy matching, which could lead to invalid...

Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM : Jupyter Core vulnerability (USN-6153-1)

The remote Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-6153-1 advisory. It was discovered that Jupyter Core executed untrusted files in the current working directory. An attacker could possibly use this issue t...

Ubuntu 22.04 LTS / 23.04 : GlusterFS vulnerability (USN-6157-1)

The remote Ubuntu 22.04 LTS / 23.04 host has packages installed that are affected by a vulnerability as referenced in the USN-6157-1 advisory. Tao Lyu discovered that GlusterFS did not properly handle certain event notifications. An attacker could possibly use this issue to cause a denial of...

USN-6152-1: Linux kernel (GKE) regression

It was discovered that NFS client's access cache implementation in the Linux kernel caused a severe NFS performance degradation in certain conditions. This updated makes the NFS file-access stale cache behavior to be optional...

Ubuntu: Security Advisory (USN-6145-1)

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 ESM / 20.04 LTS / 22.04 LTS : Netatalk vulnerabilities (USN-6146-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6146-1 advisory. It was discovered that Netatalk did not properly validate the length of user-supplied data in the DSI structures. A...

USN-6144-1: LibreOffice vulnerabilities

It was discovered that LibreOffice did not properly validate the number of parameters passed to the formula interpreter, leading to an array index underflow attack. If a user were tricked into opening a specially crafted spreadsheet file, an attacker could possibly use this issue to execute...

Ubuntu: Security Advisory (USN-6144-1)

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-6141-1)

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-6112-2)

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...