[openssl/openssl] d43a0e: ssl: add missing SSLfatal in PSK premaster secret ...

"'Jakub Zelenka' via openssl-commits" <[email protected]>
Newsgroups gmane.comp.encryption.openssl.cvs
Message-ID <openssl/openssl/push/refs/heads/openssl-3.4/[email protected]>
  Branch: refs/heads/openssl-3.4
  Home:   https://github.com/openssl/openssl
  Commit: d43a0ec947354700bf604acf6f2381378199c7e0
      https://github.com/openssl/openssl/commit/d43a0ec947354700bf604acf6f2381378199c7e0
  Author: Jakub Zelenka <[email protected]>
  Date:   2026-08-11 (Tue, 11 Aug 2026)

  Changed paths:
    M ssl/s3_lib.c

  Log Message:
  -----------
  ssl: add missing SSLfatal in PSK premaster secret generation

An allocation failure for the PSK premaster secret buffer in
ssl_generate_master_secret() returned failure without calling
SSLfatal(), while its callers on both the client key exchange
construction and processing paths assume the fatal state was
already set. Also cover the unreachable no-PSK fallback branch.

Assisted-by: Claude:claude-fable-5

Reviewed-by: Frederik Wedel-Heinen <[email protected]>
Reviewed-by: Matt Caswell <[email protected]>
MergeDate: Tue Aug 11 07:28:59 2026
(Merged from https://github.com/openssl/openssl/pull/32195)



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