Category Archives: Advisories

Advisories

USN-5709-2: Firefox vulnerabilities

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USN-5709-1 fixed vulnerabilities in Firefox. The update introduced
several minor regressions. This update fixes the problem.

We apologize for the inconvenience.

Original advisory details:

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-2022-42927,
CVE-2022-42928, CVE-2022-42929, CVE-2022-42930, CVE-2022-42932)

It was discovered that Firefox saved usernames to a plaintext file. A
local user could potentially exploit this to obtain sensitive information.
(CVE-2022-42931)

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Advisories

Multiple Vulnerabilities in Apple Products Could Allow for Arbitrary Code Execution

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Multiple vulnerabilities have been discovered in Apple Products, the most severe of which could allow for arbitrary code execution.

macOS Ventura is the 19th and current major release of macOS
iOS is a mobile operating system for mobile devices, including the iPhone, iPad, and iPod touch.
iPadOS is the successor to iOS 12 and is a mobile operating system for iPads.
Successful exploitation of the most severe of these vulnerabilities could allow for arbitrary code execution in the context of the logged on user. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights.

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Advisories

Multiple Vulnerabilities in Citrix ADC and Gateway Could Allow for Authentication Bypass

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Multiple vulnerabilities have been discovered in Citrix ADC and Gateway, the most severe of which could allow for Authentication Bypass. Citrix ADC and Gateway is an Application Delivery Controller and a gateway service to products respectively. Successful exploitation of the most severe of these vulnerabilities could result in Authentication Bypass. A malicious actor may be able to obtain administrative access. Depending on the permission associated with the application running the exploit, an attacker could then install programs; view, change, or delete data.

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Advisories

CVE-2021-26391

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Insufficient verification of multiple header signatures while loading a Trusted Application (TA) may allow an attacker with privileges to gain code execution in that TA or the OS/kernel.

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