[openssl/openssl] f2fbc9: include/internal/hashtable.h: avoid OOB read in os...

"'esyr' 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: f2fbc93bd219d218712045d4c1c7a817235cce41
      https://github.com/openssl/openssl/commit/f2fbc93bd219d218712045d4c1c7a817235cce41
  Author: Eugene Syromiatnikov <[email protected]>
  Date:   2026-06-24 (Wed, 24 Jun 2026)

  Changed paths:
    M include/internal/hashtable.h

  Log Message:
  -----------
  include/internal/hashtable.h: avoid OOB read in ossl_ht_strcase()

Avoid accessing src[len] by swapping the check order and bound check
the iterator variable before the access.

Found by cppcheck.

Fixes: cc4ea5e00028 "Introduce new internal hashtable implementation"
Signed-off-by: Eugene Syromiatnikov <[email protected]>

Reviewed-by: Nikola Pajkovsky <[email protected]>
Reviewed-by: Neil Horman <[email protected]>
Reviewed-by: Paul Dale <[email protected]>
MergeDate: Wed Jun 24 13:09:25 2026
(Merged from https://github.com/openssl/openssl/pull/31663)

(cherry picked from commit 029d629db23e95c6e827d09dae89ee8b4b54f3e2)



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