diff options
| -rw-r--r-- | meta/recipes-connectivity/openssl/openssl/CVE-2016-7055.patch | 43 | ||||
| -rw-r--r-- | meta/recipes-connectivity/openssl/openssl_1.0.2j.bb | 1 |
2 files changed, 44 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/openssl/openssl/CVE-2016-7055.patch b/meta/recipes-connectivity/openssl/openssl/CVE-2016-7055.patch new file mode 100644 index 0000000000..83a74cdacb --- /dev/null +++ b/meta/recipes-connectivity/openssl/openssl/CVE-2016-7055.patch @@ -0,0 +1,43 @@ +From 57c4b9f6a2f800b41ce2836986fe33640f6c3f8a Mon Sep 17 00:00:00 2001 +From: Andy Polyakov <appro@openssl.org> +Date: Sun, 6 Nov 2016 18:33:17 +0100 +Subject: [PATCH] bn/asm/x86_64-mont.pl: fix for CVE-2016-7055 (Low severity). + +Reviewed-by: Rich Salz <rsalz@openssl.org> +(cherry picked from commit 2fac86d9abeaa643677d1ffd0a139239fdf9406a) + +Upstream-Status: Backport [https://github.com/openssl/openssl/commit/57c4b9f6a2f800b41ce2836986fe33640f6c3f8a] +CVE: CVE-2016-7055 +Signed-off-by: Yi Zhao <yi.zhao@windriver.com> +--- + crypto/bn/asm/x86_64-mont.pl | 5 ++--- + 1 file changed, 2 insertions(+), 3 deletions(-) + +diff --git a/crypto/bn/asm/x86_64-mont.pl b/crypto/bn/asm/x86_64-mont.pl +index 044fd7e..80492d8 100755 +--- a/crypto/bn/asm/x86_64-mont.pl ++++ b/crypto/bn/asm/x86_64-mont.pl +@@ -1148,18 +1148,17 @@ $code.=<<___; + mulx 2*8($aptr),%r15,%r13 # ... + adox -3*8($tptr),%r11 + adcx %r15,%r12 +- adox $zero,%r12 ++ adox -2*8($tptr),%r12 + adcx $zero,%r13 ++ adox $zero,%r13 + + mov $bptr,8(%rsp) # off-load &b[i] +- .byte 0x67 + mov $mi,%r15 + imulq 24(%rsp),$mi # "t[0]"*n0 + xor %ebp,%ebp # xor $zero,$zero # cf=0, of=0 + + mulx 3*8($aptr),%rax,%r14 + mov $mi,%rdx +- adox -2*8($tptr),%r12 + adcx %rax,%r13 + adox -1*8($tptr),%r13 + adcx $zero,%r14 +-- +2.7.4 + diff --git a/meta/recipes-connectivity/openssl/openssl_1.0.2j.bb b/meta/recipes-connectivity/openssl/openssl_1.0.2j.bb index 257e3cfc4b..f2aca36eca 100644 --- a/meta/recipes-connectivity/openssl/openssl_1.0.2j.bb +++ b/meta/recipes-connectivity/openssl/openssl_1.0.2j.bb @@ -40,6 +40,7 @@ SRC_URI += "file://find.pl;subdir=${BP}/util/ \ file://configure-musl-target.patch \ file://parallel.patch \ file://openssl-util-perlpath.pl-cwd.patch \ + file://CVE-2016-7055.patch \ " SRC_URI[md5sum] = "96322138f0b69e61b7212bc53d5e912b" SRC_URI[sha256sum] = "e7aff292be21c259c6af26469c7a9b3ba26e9abaaffd325e3dccc9785256c431" |