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Fixes the following security vulnerabilities:
CVE-2026-1584: libgnutls: Fix NULL pointer dereference in PSK binder
verification
A TLS 1.3 resumption attempt with an invalid PSK binder value in ClientHello
could lead to a denial of service attack via crashing the server.
The updated code guards against the problematic dereference.
CVE-2025-14831: libgnutls: Fix name constraint processing performance issue
Verifying certificates with pathological amounts of name constraints
could lead to a denial of service attack via resource exhaustion.
Reworked processing algorithms exhibit better performance characteristics.
For more details, see the release notes:
https://lists.gnupg.org/pipermail/gnutls-help/2026-February/004914.html
Drop now upstreamed 0001-audit-crau-fix-compilation-with-gcc-11.patch:
f5666f8f1f
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>