Ubuntu: Security Advisory (USN-5651-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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-5651-2: strongSwan vulnerability

USN-5651-1 fixed a vulnerability in strongSwan. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: Lahav Schlesinger discovered that strongSwan incorrectly handled certain OCSP URIs and and CRL distribution points CDP in certificate...

USN-5614-2: Wayland vulnerability

USN-5614-1 fixed a vulnerability in Wayland. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: It was discovered that Wayland incorrectly handled reference counting certain objects. An attacker could use this issue to cause Wayland to crash, resulting ...

USN-5614-2 wayland vulnerability

USN-5614-1 fixed a vulnerability in Wayland. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: It was discovered that Wayland incorrectly handled reference counting certain objects. An attacker could use this issue to cause Wayland to crash, resulting ...

USN-5652-1: Linux kernel (Azure) vulnerabilities

It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2021-33655 Domingo...

Ubuntu 16.04 ESM : Linux kernel vulnerabilities (USN-5650-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5650-1 advisory. It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of-...

USN-5646-1: libXi vulnerabilities

Tobias Stoeckmann discovered that libXi did not properly manage memory when handling X server responses. A remote attacker could use this issue to cause libXi to crash, resulting in a denial of service...

USN-5615-2: SQLite vulnerability

USN-5615-1 fixed several vulnerabilities in SQLite. This update provides the corresponding fix for CVE-2020-35525 for Ubuntu 16.04 ESM. Original advisory details: It was discovered that SQLite incorrectly handled INTERSEC query processing. An attacker could use this issue to cause SQLite to crash...

USN-4818-1: OpenCV vulnerabilities

It was discovered that OpenCV did not properly manage certain objects, leading to a divide-by-zero. If a user were tricked into loading a specially crafted file, a remote attacker could potentially use this issue to cause a denial of service or possibly execute arbitrary code. CVE-2019-15939 It w...

USN-5645-1: PostgreSQL vulnerabilities

Jacob Champion discovered that PostgreSQL incorrectly handled SSL certificate verification and encryption. A remote attacker could possibly use this issue to inject arbitrary SQL queries when a connection is first established. CVE-2021-23214 Tom Lane discovered that PostgreSQL incorrect handled...

Ubuntu 16.04 ESM : libXi vulnerabilities (USN-5646-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5646-1 advisory. Tobias Stoeckmann discovered that libXi did not properly manage memory when handling X server responses. A remote attacker could use this issue to cause...

Ubuntu 16.04 ESM : PostgreSQL vulnerabilities (USN-5645-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5645-1 advisory. Jacob Champion discovered that PostgreSQL incorrectly handled SSL certificate verification and encryption. A remote attacker could possibly use this issu...

Ubuntu 16.04 ESM : SQLite vulnerability (USN-5615-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5615-2 advisory. USN-5615-1 fixed several vulnerabilities in SQLite. This update provides the corresponding fix for CVE-2020-35525 for Ubuntu 16.04 ESM. Tenable has extracted the...

Ubuntu: Security Advisory (USN-5637-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 : Expat vulnerability (USN-5638-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5638-1 advisory. Rhodri James discovered that Expat incorrectly handled memory when processing certain malformed XML files. An attacker could possibly use this issue to cause a...

Ubuntu: Security Advisory (USN-5629-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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-5629-1: Python vulnerability

It was discovered that the Python http.server module incorrectly handled certain URIs. An attacker could potentially use this to redirect web traffic...

Ubuntu 16.04 ESM : Python vulnerability (USN-5629-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5629-1 advisory. It was discovered that the Python http.server module incorrectly handled certain URIs. An attacker could potentially use this to redirect web traffic. Tenable has...

Ubuntu 16.04 ESM : Ghostscript vulnerability (USN-5618-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5618-1 advisory. It was discovered the Ghostscript incorrectly handled memory when processing certain inputs. By tricking a user into opening a specially crafted PDF file, an...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-5621-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5621-1 advisory. It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an...