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Merge pull request #19730 from aneeshusa/fix-openssh-CVE-2016-8858

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openssh: Patch CVE-2016-8858
This commit is contained in:
Graham Christensen 2016-10-20 17:12:43 -04:00 committed by GitHub
commit 4d10b58cc1
2 changed files with 13 additions and 1 deletions
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3
pkgs/tools/networking/openssh/default.nix
View File

@ -50,6 +50,7 @@ stdenv.mkDerivation rec {
# See discussion in https://github.com/NixOS/nixpkgs/pull/16966
./dont_create_privsep_path.patch
./fix-CVE-2016-8858.patch
]
++ optional withGssapiPatches gssapiSrc;
@ -92,7 +93,7 @@ stdenv.mkDerivation rec {
description = "An implementation of the SSH protocol";
license = stdenv.lib.licenses.bsd2;
platforms = platforms.unix;
maintainers = with maintainers; [ eelco ];
maintainers = with maintainers; [ eelco aneeshusa ];
broken = hpnSupport; # probably after 6.7 update
};
}

11
pkgs/tools/networking/openssh/fix-CVE-2016-8858.patch Normal file
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@ -0,0 +1,11 @@
diff -u -r1.126 -r1.127
--- ssh/kex.c 2016/09/28 21:44:52 1.126
+++ ssh/kex.c 2016/10/10 19:28:48 1.127
@@ -461,6 +461,7 @@
if (kex == NULL)
return SSH_ERR_INVALID_ARGUMENT;
+ ssh_dispatch_set(ssh, SSH2_MSG_KEXINIT, NULL);
ptr = sshpkt_ptr(ssh, &dlen);
if ((r = sshbuf_put(kex->peer, ptr, dlen)) != 0)
return r;