Ubuntu: Security Advisory (USN-5953-1)

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 ESM / 22.04 ESM : FFmpeg vulnerabilities (USN-5958-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5958-1 advisory. It was discovered that FFmpeg could be made to dereference a null pointer. An attacker could possibly use this to cau...

Ubuntu: Security Advisory (USN-5956-2)

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...

USN-5956-2: PHPMailer vulnerability

USN-5956-1 fixed vulnerabilities in PHPMailer. It was discovered that the fix for CVE-2017-11503 was incomplete. This update fixes the problem. Original advisory details: Dawid Golunski discovered that PHPMailer was not properly escaping user input data used as arguments to functions executed by...

USN-5952-1: OpenJPEG vulnerabilities

Sebastian Poeplau discovered that OpenJPEG incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affecte...

USN-5954-1: Firefox vulnerabilities

Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. CVE-2023-25750, CVE-2023-25752,...

USN-5953-1: IPython vulnerabilities

It was discovered that IPython incorrectly processed REST API POST requests. An attacker could possibly use this issue to launch a cross-site request forgery CSRF attack and leak user's sensitive information. This issue only affected Ubuntu 14.04 ESM. CVE-2015-5607 It was discovered that IPython...

USN-5953-1 ipython vulnerabilities

It was discovered that IPython incorrectly processed REST API POST requests. An attacker could possibly use this issue to launch a cross-site request forgery CSRF attack and leak user's sensitive information. This issue only affected Ubuntu 14.04 ESM. CVE-2015-5607 It was discovered that IPython...

Ubuntu 16.04 ESM / 18.04 ESM : PHPMailer vulnerability (USN-5956-2)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has a package installed that is affected by a vulnerability as referenced in the USN-5956-2 advisory. USN-5956-1 fixed vulnerabilities in PHPMailer. It was discovered that the fix for CVE-2017-11503 was incomplete. This update fixes the problem. Tenabl...

Ubuntu 18.04 ESM / 20.04 ESM : IPython vulnerabilities (USN-5953-1)

The remote Ubuntu 18.04 ESM / 20.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5953-1 advisory. It was discovered that IPython incorrectly processed REST API POST requests. An attacker could possibly use this issue to launch a cross-site...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS : LibreCAD vulnerabilities (USN-5957-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5957-1 advisory. Cody Sixteen discovered that LibreCAD incorrectly handled memory when parsing DXF files. An attacker could use this issue to caus...

Ubuntu 16.04 ESM : Emacs vulnerability (USN-5955-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5955-1 advisory. It was discovered that Emacs did not properly manage certain files when using htmlfontify functionality. A local attacker could possibly use this issue to cause a...

CVE-2023-28328

A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device. This flaw allows a local user to crash the system or potentially cause a denial of...

USN-5947-1: Twig vulnerabilities

Fabien Potencier discovered that Twig was not properly enforcing sandbox policies when dealing with objects automatically cast to strings by PHP. An attacker could possibly use this issue to expose sensitive information. This issue was only fixed in Ubuntu 16.04 ESM and Ubuntu 18.04 ESM...

USN-5945-1: Protocol Buffers vulnerabilities

It was discovered that Protocol Buffers did not properly validate field com.google.protobuf.UnknownFieldSet in protobuf-java. An attacker could possibly use this issue to perform a denial of service attack. This issue only affected protobuf Ubuntu 22.04 LTS and Ubuntu 22.10. CVE-2021-22569 It was...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM : Twig vulnerabilities (USN-5947-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5947-1 advisory. Fabien Potencier discovered that Twig was not properly enforcing sandbox policies when dealing with objects...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : Werkzeug vulnerabilities (USN-5948-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5948-1 advisory. It was discovered that Werkzeug did not properly handle the parsing of nameless cookies. A remote attacker could...

USN-5939-1: Linux kernel (GCP) vulnerabilities

It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execut...

USN-5937-1: Opusfile vulnerability

It was discovered that Opusfile was not properly validating pointer arguments in some of its functions, which could lead to a NULL pointer dereference. An attacker could possibly use this issue to cause a denial of service or have other unspecified impacts...

USN-5931-1: Python vulnerability

It was discovered that Python incorrectly handled certain inputs. If a user or an automated system were tricked into running a specially crafted input, a remote attacker could possibly use this issue to execute arbitrary code. CVE-2022-37454...