QID 241712

Date Published: 2023-06-15

QID 241712: Red Hat Update for .net 6.0 security (RHSA-2023:3580)

.net is a managed-software framework.
It implements a subset of the .net framework apis and several new apis, and it includes a clr implementation...Security Fix(es):

    dotnet: .net kestrel: denial of service processing x509 certificates (cve-2023-29331).
    Dotnet: vulnerability exists in nuget where a potential race condition can lead to a symlink attack (cve-2023-29337).
    Dotnet: remote code execution - source generators issue can lead to a crash due to unmanaged heap corruption (cve-2023-33128).
    Dotnet: bypass restrictions when deserializing a dataset or datatable from xml (cve-2023-24936).
Affected Products:
    dotnet on rhel (for rhel server) 1 x86_64.
    Dotnet on rhel (for rhel workstation) 1 x86_64.
    Dotnet on rhel (for rhel compute node) 1 x86_64.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:3580 for updates and patch information.
    Vendor References

    CVEs related to QID 241712

    CVE-2023-24936 | CVE-2023-29331 | CVE-2023-29337 | CVE-2023-33128 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:3580 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:3580
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