openssl-3/openssl-3-fix-state-handling-shake_final_s390x.patch
Pedro Monreal Gonzalez 8c598ed63d - Support MSA 11 HMAC on s390x jsc#PED-10273
* Add openssl-3-disable-hmac-hw-acceleration-with-engine-digest.patch
  * Add openssl-3-fix-hmac-digest-detection-s390x.patch
  * Add openssl-3-fix-memleak-s390x_HMAC_CTX_copy.patch

- Add hardware acceleration for full AES-XTS  jsc#PED-10273
  * Add openssl-3-hw-acceleration-aes-xts-s390x.patch

- Support MSA 12 SHA3 on s390x jsc#PED-10280
  * Add openssl-3-add_EVP_DigestSqueeze_api.patch
  * Add openssl-3-support-multiple-sha3_squeeze_s390x.patch
  * Add openssl-3-add-xof-state-handling-s3_absorb.patch
  * Add openssl-3-fix-state-handling-sha3_absorb_s390x.patch
  * Add openssl-3-fix-state-handling-sha3_final_s390x.patch
  * Add openssl-3-fix-state-handling-shake_final_s390x.patch
  * Add openssl-3-fix-state-handling-keccak_final_s390x.patch
  * Add openssl-3-support-EVP_DigestSqueeze-in-digest-prov-s390x.patch
  * Add openssl-3-add-defines-CPACF-funcs.patch
  * Add openssl-3-add-hw-acceleration-hmac.patch
  * Add openssl-3-support-CPACF-sha3-shake-perf-improvement.patch
  * Add openssl-3-fix-s390x_sha3_absorb.patch
  * Add openssl-3-fix-s390x_shake_squeeze.patch

- Update to 3.2.3:
  * Changes between 3.2.2 and 3.2.3:
    - Fixed possible denial of service in X.509 name checks. [CVE-2024-6119]
    - Fixed possible buffer overread in SSL_select_next_proto(). [CVE-2024-5535]
  * Changes between 3.2.1 and 3.2.2:
    - Fixed potential use after free after SSL_free_buffers() is called. [CVE-2024-4741]
    - Fixed an issue where checking excessively long DSA keys or parameters may

OBS-URL: https://build.opensuse.org/package/show/security:tls/openssl-3?expand=0&rev=121
2024-11-05 19:08:08 +00:00

33 lines
1.2 KiB
Diff

commit 288fbb4b71343516cee6f6a44b9ec55d82fb1532
Author: Holger Dengler <dengler@linux.ibm.com>
Date: Wed Sep 27 15:37:29 2023 +0200
Fix state handling of shake_final for s390x.
The digest life-cycle state diagram has been updated for XOF. Fix the
state handling in s390x_shake_final() according to the updated state
diagram.
Signed-off-by: Holger Dengler <dengler@linux.ibm.com>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Todd Short <todd.short@me.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22221)
Index: openssl-3.2.3/providers/implementations/digests/sha3_prov.c
===================================================================
--- openssl-3.2.3.orig/providers/implementations/digests/sha3_prov.c
+++ openssl-3.2.3/providers/implementations/digests/sha3_prov.c
@@ -217,6 +217,10 @@ static int s390x_shake_final(void *vctx,
if (!ossl_prov_is_running())
return 0;
+ if (!(ctx->xof_state == XOF_STATE_INIT ||
+ ctx->xof_state == XOF_STATE_ABSORB))
+ return 0;
+ ctx->xof_state = XOF_STATE_FINAL;
s390x_klmd(ctx->buf, ctx->bufsz, out, outlen, ctx->pad, ctx->A);
return 1;
}