Ubuntu: Security Advisory (USN-7837-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

USN-7840-1 ruby2.3, ruby2.5, ruby2.7 vulnerabilities

It was discovered that the REXML module bunded into Ruby incorrectly handled parsing XML documents with repeated instances of certain characters. An attacker could possibly use this issue to cause REXML to consume excessive resources, leading to a denial of service. Ubuntu 18.04 LTS and Ubuntu...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : MuPDF vulnerabilities (USN-7825-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7825-1 advisory. It was discovered that MuPDF incorrectly managed memory, resulting in a memory leak. An attacker could possibly use this issue to...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 : LibHTP vulnerabilities (USN-7814-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7814-1 advisory. It was discovered that LibHTP did not correctly handle certain HTTP headers. A remote attacker...

EUVD-2018-15765

Malware in sbrugna...

EUVD-2020-29675

Malware in sbrugna...

EUVD-2018-18310

Malware in sbrugna...

Ubuntu 16.04 LTS / 18.04 LTS : Kea DHCP vulnerabilities (USN-7759-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7759-1 advisory. It was discovered that Kea DHCP did not correctly handle invalid hostnames. A remote attacker could possibly use this issue to cause a denial of...

Ubuntu: Security Advisory (USN-7759-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 : OpenJPEG vulnerabilities (USN-7757-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7757-1 advisory. It was discovered that OpenJPEG did not properly handle memory when decompressing certain image files. An...

USN-7757-1: OpenJPEG vulnerabilities

It was discovered that OpenJPEG did not properly handle memory when decompressing certain image files. An attacker could possibly use this issue to cause OpenJPEG to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu...

Autostart Desktop Item Persistence

This module will create an autostart .desktop entry to execute a payload. The payload will be executed when the users logs in. Verified on Ubuntu 22.04 desktop with Gnome, and 18.04.3. The following payloads were used in testing: - cmd/unix/reversenetcat - linux/x64/meterpreter/reversetcp -...

USN-7742-1 gnutls28 vulnerabilities

It was discovered that GnuTLS incorrectly handled exporting Subject Alternative Name SAN entries containing an otherName. A remote attacker could use this issue to cause GnuTLS to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LT...

Ubuntu 18.04 LTS / 20.04 LTS : KMail vulnerabilities (USN-7731-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7731-1 advisory. Damian Poddebniak, Christian Dresen, Jens Mller, Fabian Ising, Sebastian Schinzel, Simon Friedberger, Juraj Somorovsky, and Jrg Schwenk...

Ubuntu: Security Advisory (USN-7734-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

USN-7629-2 protobuf vulnerabilities

USN-7435-1 and USN-7629-1 fixed vulnerabilities in Protocol Buffers for several releases of Ubuntu. This update provides the corresponding fixes for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that Protocol Buffers incorrectly handled...

Linux Distros Unpatched Vulnerability : CVE-2018-3979

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A remote denial-of-service vulnerability exists in the way the Nouveau Display Driver the default Ubuntu Nvidia display driver handles GPU shader execution. A...

USN-7687-1: poppler vulnerabilities

Jieyong Ma discovered that poppler incorrectly handled certain malformed PDF files. A remote attacker could possibly use this issue to cause poppler to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. CVE-2022-27337 Kevin Backhouse discovere...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 : GDK-PixBuf vulnerabilities (USN-7662-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7662-1 advisory. It was discovered that GDK-Pixbuf incorrectly handled certain GIF files. An attacker could possib...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : GoBGP vulnerabilities (USN-7661-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7661-1 advisory. It was discovered that GoBGP did not properly manage memory under certain circumstances, which could lead to a buffer...