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A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.

Critical CVSS 9.8
CVECVE-2021-20232
First seen2026-10-14 12:15 UTC
Disclosed2021-03-12 19:15 UTC
Last updated2026-10-14 12:15 UTC
Channel statusauto

Summary

A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

  • :
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Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD