Category Archives: Advisories

Advisories

USN-6889-1: .NET vulnerabilities

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It was discovered that .NET did not properly handle object
deserialization. An attacker could possibly use this issue to cause
a denial of service. (CVE-2024-30105)

Radek Zikmund discovered that .NET did not properly manage memory. An
attacker could use this issue to cause a denial of service or possibly
execute arbitrary code. (CVE-2024-35264)

It was discovered that .NET did not properly parse X.509 Content and
ObjectIdentifiers. An attacker could possibly use this issue to cause
a denial of service. (CVE-2024-38095)

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Advisories

USN-6890-1: Firefox vulnerabilities

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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-2024-6601,
CVE-2024-6604, CVE-2024-6607, CVE-2024-6608, CVE-2024-6610, CVE-2024-6611,
CVE-2024-6612, CVE-2024-6613, CVE-2024-6614, CVE-2024-6615)

It was discovered that Firefox did not properly manage certain memory
operations in the NSS. An attacker could potentially exploit this issue to
cause a denial of service, or execute arbitrary code. (CVE-2024-6602,
CVE-2024-6609)

Irvan Kurniawan discovered that Firefox did not properly manage memory
during thread creation. An attacker could potentially exploit this
issue to cause a denial of service, or execute arbitrary code.
(CVE-2024-6603)

It was discovered that Firefox incorrectly handled array accesses in the
clipboard component, leading to an out-of-bounds read vulnerability. An
attacker could possibly use this issue to cause a denial of service or
expose sensitive information. (CVE-2024-6606)

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Advisories

krb5-1.21.3-1.fc39

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FEDORA-2024-df2c70dba9

Packages in this update:

krb5-1.21.3-1.fc39

Update description:

This update fixes multiple CVEs and rebases to the latest upstream version:

* Tue Jul 09 2024 Julien Rische <jrische@redhat.com> – 1.21.3-1
– New upstream version (1.21.3)
– CVE-2024-26458: Memory leak in src/lib/rpc/pmap_rmt.c
Resolves: rhbz#2266732
– CVE-2024-26461: Memory leak in src/lib/gssapi/krb5/k5sealv3.c
Resolves: rhbz#2266741
– CVE-2024-26462: Memory leak in src/kdc/ndr.c
Resolves: rhbz#2266743
– Add missing SPDX license identifiers
Resolves: rhbz#2265333

* Mon Jul 08 2024 Julien Rische <jrische@redhat.com> – 1.21.2-6
– CVE-2024-37370 CVE-2024-37371: GSS message token handling
Resolves: rhbz#2294678 rhbz#2294680
– Fix double free in klist’s show_ccache()
Resolves: rhbz#2257301
– Do not include files with “~” termination in krb5-tests

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Advisories

Multiple Vulnerabilities in Mozilla Products Could Allow for Arbitrary Code Execution

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Multiple vulnerabilities have been discovered in Mozilla products, the most severe of which could allow for arbitrary code execution. Mozilla Firefox is a web browser used to access the Internet. Mozilla Firefox ESR is a version of the web browser intended to be deployed in large organizations. 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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