Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : InspIRCd vulnerabilities (USN-7405-1)

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-7405-1 advisory. It was discovered that InspIRCd did not correctly handle certificate fingerprints, which could lead to spoofing. A remote attacke...

Ubuntu: Security Advisory (USN-7399-1)

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-7346-2: OpenSC regression

USN-7346-1 fixed vulnerabilities in OpenSC. The update introduced a regression in Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. The security fix has been removed pending further investigation. We apologize for the inconvenience. Original advisory details: It was discovered that OpenSC...

USN-7375-1: Org Mode vulnerabilities

It was discovered that Org Mode did not correctly handle filenames containing shell metacharacters. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. CVE-2023-28617 It was discovered that Org Mode could run...

USN-7375-1 org-mode vulnerabilities

It was discovered that Org Mode did not correctly handle filenames containing shell metacharacters. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. CVE-2023-28617 It was discovered that Org Mode could run...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Org Mode vulnerabilities (USN-7375-1)

The remote Ubuntu 16.04 LTS / 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-7375-1 advisory. It was discovered that Org Mode did not correctly handle filenames containing shell metacharacters. An...

USN-7367-1: zvbi vulnerabilities

It was discovered that zvbi incorrectly handled memory when processing user input. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS : NLTK vulnerabilities (USN-7365-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7365-1 advisory. It was discovered that NLTK contained a regex that is susceptible to catastrophic backtracking. An attacker could...

USN-7363-1: PAM-PKCS#11 vulnerabilities

Marcus Rückert and Matthias Gerstner discovered that PAM-PKCS11 did not properly handle certain return codes when authentication was not possible. An attacker could possibly use this issue to bypass authentication. This issue only affected Ubuntu 24.04 LTS and Ubuntu 24.10. CVE-2025-24531 It was...

Ubuntu: Security Advisory (USN-7357-1)

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 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : Libxslt vulnerability (USN-7357-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7357-1 advisory. Ivan Fratric discovered that Libxslt incorrectly handled certain memory operations when handling documents. A remote attacker coul...

USN-7347-1: Netatalk vulnerabilities

It was discovered that Netatalk did not properly manage memory under certain circumstances. A remote attacker could possibly use this issue to execute arbitrary code. CVE-2024-38439, CVE-2024-38440, CVE-2024-38441...

USN-7346-1: OpenSC vulnerabilities

It was discovered that OpenSC did not correctly handle certain memory operations, which could lead to a use-after-free vulnerability. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and...

Ubuntu 14.04 LTS / 16.04 LTS / 20.04 LTS : Python vulnerabilities (USN-7348-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7348-1 advisory. It was discovered that the Python ipaddress module contained incorrect information about which IP address ranges were considered...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Netatalk vulnerabilities (USN-7347-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7347-1 advisory. It was discovered that Netatalk did not properly manage memory under certain circumstances. A...

Ubuntu 22.04 LTS / 24.04 LTS / 24.10 : .NET vulnerability (USN-7345-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7345-1 advisory. Zahid TOKAT discovered that .NET suffered from a weak authentication vulnerability. An attacker could possibly use this issue to elevate...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : OpenSC vulnerabilities (USN-7346-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7346-1 advisory. It was discovered that OpenSC did not correctly handle certain memory operations, which could lea...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : LibreOffice vulnerability (USN-7337-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7337-1 advisory. It was discovered that LibreOffice incorrectly handled Office URI Schemes. If a user or automated system were tricked into opening...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : Vim vulnerability (USN-7220-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7220-1 advisory. It was discovered that Vim incorrectly handled memory when closing buffers with the visual mode active. An attacker could possibly...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : Django vulnerability (USN-7335-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7335-1 advisory. It was discovered that Django incorrectly handled text wrapping. An attacker could possibly use this issue to cause a...