diff options
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/openssl/1.1/CVE-2023-4807.patch')
| -rw-r--r-- | nixpkgs/pkgs/development/libraries/openssl/1.1/CVE-2023-4807.patch | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/nixpkgs/pkgs/development/libraries/openssl/1.1/CVE-2023-4807.patch b/nixpkgs/pkgs/development/libraries/openssl/1.1/CVE-2023-4807.patch deleted file mode 100644 index 7312b41fc740..000000000000 --- a/nixpkgs/pkgs/development/libraries/openssl/1.1/CVE-2023-4807.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 4bfac4471f53c4f74c8d81020beb938f92d84ca5 Mon Sep 17 00:00:00 2001 -From: Bernd Edlinger <bernd.edlinger@hotmail.de> -Date: Tue, 22 Aug 2023 16:07:30 +0200 -Subject: [PATCH] Avoid clobbering non-volatile XMM registers - -This affects some Poly1305 assembler functions -which are only used for certain CPU types. - -Remove those functions for Windows targets, -as a simple interim solution. - -Fixes #21522 - -Reviewed-by: Tomas Mraz <tomas@openssl.org> -Reviewed-by: Paul Dale <pauli@openssl.org> -(Merged from https://github.com/openssl/openssl/pull/21808) - -(cherry picked from commit 7b8e27bc2e02238986d89ef0ece067ec1b48e165) ---- - crypto/poly1305/asm/poly1305-x86_64.pl | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/crypto/poly1305/asm/poly1305-x86_64.pl b/crypto/poly1305/asm/poly1305-x86_64.pl -index fa9bfb7a7b81..24bab9d0bcf9 100755 ---- a/crypto/poly1305/asm/poly1305-x86_64.pl -+++ b/crypto/poly1305/asm/poly1305-x86_64.pl -@@ -195,7 +195,7 @@ sub poly1305_iteration { - bt \$`5+32`,%r9 # AVX2? - cmovc %rax,%r10 - ___ --$code.=<<___ if ($avx>3); -+$code.=<<___ if ($avx>3 && !$win64); - mov \$`(1<<31|1<<21|1<<16)`,%rax - shr \$32,%r9 - and %rax,%r9 -@@ -2724,7 +2724,7 @@ sub poly1305_iteration { - .cfi_endproc - .size poly1305_blocks_avx512,.-poly1305_blocks_avx512 - ___ --if ($avx>3) { -+if ($avx>3 && !$win64) { - ######################################################################## - # VPMADD52 version using 2^44 radix. - # |