QID 241046

Date Published: 2023-01-12

QID 241046: Red Hat Update for .net 6.0 security (RHSA-2023:0078)

.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: parsing an empty http response as a json.net jobject causes a stack overflow and crashes a process (cve-2023-21538).
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-2023:0078 for updates and patch information.
    Vendor References

    CVEs related to QID 241046

    CVE-2023-21538 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:0078 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:0078
    By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].