CVE-2023-38472: Reachable assertion in avahi_rdata_parse
First published: Fri Apr 28 2023(Updated: )
A reachable assertion was found in avahi_rdata_parse. References: <a href="https://github.com/lathiat/avahi/issues/452">https://github.com/lathiat/avahi/issues/452</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Avahi Avahi | <0.9 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2023-38472
- https://bugzilla.redhat.com/show_bug.cgi?id=2191692
- https://github.com/lathiat/avahi/issues/452
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2223614
- https://access.redhat.com/errata/RHSA-2023:7836
- https://access.redhat.com/errata/RHSA-2024:0418
- https://access.redhat.com/errata/RHSA-2024:0576
- https://access.redhat.com/errata/RHSA-2024:2433
Frequently Asked Questions
What is CVE-2023-38472?
CVE-2023-38472 is a vulnerability found in Avahi where a reachable assertion exists in the avahi_rdata_parse() function.
How does CVE-2023-38472 impact Avahi?
CVE-2023-38472 can be exploited to trigger a reachable assertion in Avahi.
What is the severity of CVE-2023-38472?
CVE-2023-38472 has a severity rating of 6.2 (Medium).
Which software is affected by CVE-2023-38472?
Avahi versions up to and excluding 0.9, Redhat Enterprise Linux 8.0, and Redhat Enterprise Linux 9.0 are affected by CVE-2023-38472.
Is there a fix available for CVE-2023-38472?
Yes, a fix is available for CVE-2023-38472. Please refer to the references for more information.
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