CVE-2023-47345: free5gc Buffer Overflow vulnerability

CVE-2023-47345 · Severity: low · CVSS 3.1 · Published 2023-11-16

free5gc Buffer Overflow vulnerability

Technologies: github.com/free5gc/free5gc (Go). Vendors: Go.

Quick answers

Is CVE-2023-47345 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-47345 being exploited in the wild.
How severe is CVE-2023-47345?
Low severity, with a CVSS score of 3.1, published 16 November 2023.
Which products and versions are affected?
github.com/free5gc/free5gc (Go) SEMVER:introduced=0,last_affected=3.3.0.
Is there a fix for CVE-2023-47345?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2023-47345?
Check whether you run github.com/free5gc/free5gc (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • github.com/free5gc/free5gc (Go) SEMVER:introduced=0,last_affected=3.3.0

Identifiers

  • CVE-2023-47345
  • GHSA-6944-6pmv-6mp2

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