Ubuntu: Security Advisory (USN-6508-1)

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...

USN-6511-1: OpenZFS vulnerability

It was discovered that the OpenZFS sharenfs feature incorrectly handled IPv6 address data. This could result in IPv6 restrictions not being applied, contrary to expectations...

Ubuntu: Security Advisory (USN-6504-1)

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...

USN-6506-1: Apache HTTP Server vulnerabilities

David Shoon discovered that the Apache HTTP Server modmacro module incorrectly handled certain memory operations. A remote attacker could possibly use this issue to cause the server to crash, resulting in a denial of service. CVE-2023-31122 Prof. Sven Dietrich, Isa Jafarov, Prof. Heejo Lee, and...

USN-6504-1: tracker-miners vulnerability

It was discovered that tracker-miners incorrectly handled sandboxing. If a second security issue was discovered in tracker-miners, an attacker could possibly use this issue in combination with it to escape the sandbox...

Ubuntu: Security Advisory (USN-6498-1)

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-6497-1)

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...

USN-6502-1: Linux kernel vulnerabilities

Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. CVE-2023-25775 Yu Hao discover...

USN-6501-1: RabbitMQ vulnerability

It was discovered that RabbitMQ incorrectly handled certain HTTP requests. An attacker could possibly use this issue to cause a denial of service...

USN-6498-1: FRR vulnerabilities

It was discovered that FRR incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service...

USN-6497-1: Linux kernel (OEM) vulnerabilities

Maxim Levitsky discovered that the KVM nested virtualization SVM implementation for AMD processors in the Linux kernel did not properly handle x2AVIC MSRs. An attacker in a guest VM could use this to cause a denial of service host kernel crash. CVE-2023-5090 Alon Zahavi discovered that the...

CVE-2023-6212

Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox 120, Firefox ESR...

CVE-2023-6213

Memory safety bugs present in Firefox 119. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox 120...

Ubuntu 22.04 LTS / 23.04 : Linux kernel vulnerabilities (USN-6502-1)

The remote Ubuntu 22.04 LTS / 23.04 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6502-1 advisory. Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : GnuTLS vulnerability (USN-6499-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by a vulnerability as referenced in the USN-6499-1 advisory. It was discovered that GnuTLS had a timing side-channel when handling certain RSA-PSK key exchanges. A remote attacker could possibly...

Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS : Node.js vulnerabilities (USN-6491-1)

The remote Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6491-1 advisory. Axel Chong discovered that Node.js incorrectly handled certain inputs. If a user or an automated system were tricked into opening...

Ubuntu: Security Advisory (USN-6487-1)

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 22.04 LTS / 23.10 : Linux kernel vulnerabilities (USN-6503-1)

The remote Ubuntu 22.04 LTS / 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6503-1 advisory. Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local...

Ubuntu 22.04 LTS / 23.04 / 23.10 : WebKitGTK vulnerabilities (USN-6490-1)

The remote Ubuntu 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6490-1 advisory. Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Avahi vulnerabilities (USN-6487-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6487-1 advisory. Evgeny Vereshchagin discovered that Avahi contained several reachable assertions, which could lead to...