Category Archives: Advisories

USN-6735-1: Node.js vulnerabilities

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It was discovered that Node.js incorrectly handled the use of invalid public
keys while creating an x509 certificate. 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. This issue only affected
Ubuntu 23.10. (CVE-2023-30588)

It was discovered that Node.js incorrectly handled the use of CRLF sequences to
delimit HTTP requests. 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 obtain unauthorised access. This issue only affected
Ubuntu 23.10. (CVE-2023-30589)

It was discovered that Node.js incorrectly described the generateKeys()
function in the documentation. This inconsistency could possibly lead to
security issues in applications that use these APIs.
(CVE-2023-30590)

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USN-6734-1: libvirt vulnerabilities

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Alexander Kuznetsov discovered that libvirt incorrectly handled certain API
calls. An attacker could possibly use this issue to cause libvirt to crash,
resulting in a denial of service. (CVE-2024-1441)

It was discovered that libvirt incorrectly handled certain RPC library API
calls. An attacker could possibly use this issue to cause libvirt to crash,
resulting in a denial of service. (CVE-2024-2494)

It was discovered that libvirt incorrectly handled detaching certain host
interfaces. An attacker could possibly use this issue to cause libvirt to
crash, resulting in a denial of service. (CVE-2024-2496)

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USN-6733-1: GnuTLS vulnerabilities

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It was discovered that GnuTLS had a timing side-channel when performing
certain ECDSA operations. A remote attacker could possibly use this issue
to recover sensitive information. (CVE-2024-28834)

It was discovered that GnuTLS incorrectly handled verifying certain PEM
bundles. A remote attacker could possibly use this issue to cause GnuTLS to
crash, resulting in a denial of service. This issue only affected Ubuntu
22.04 LTS and Ubuntu 23.10. (CVE-2024-28835)

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USN-6732-1: WebKitGTK vulnerabilities

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Several security issues were discovered in the WebKitGTK Web and JavaScript
engines. If a user were tricked into viewing a malicious website, a remote
attacker could exploit a variety of issues related to web browser security,
including cross-site scripting attacks, denial of service attacks, and
arbitrary code execution.

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USN-6731-1: YARD vulnerabilities

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It was discovered that YARD before 0.9.11 does not block relative paths
with an initial ../ sequence, which allows attackers to conduct
directory traversal attacks and read arbitrary files. This issue only
affected Ubuntu 16.04 LTS. (CVE-2017-17042)

It was discovered that yard before 0.9.20 is affected by a path
traversal vulnerability, allowing HTTP requests to access arbitrary
files under certain conditions. This issue only affected Ubuntu 18.04
LTS. (CVE-2019-1020001)

Aviv Keller discovered that the “frames.html” file within the Yard
Doc’s generated documentation is vulnerable to Cross-Site Scripting
(XSS) attacks due to inadequate sanitization of user input within the
JavaScript segment of the “frames.erb” template file. (CVE-2024-27285)

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