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| author | CoprDistGit <infra@openeuler.org> | 2024-07-03 02:42:38 +0000 |
|---|---|---|
| committer | CoprDistGit <infra@openeuler.org> | 2024-07-03 02:42:38 +0000 |
| commit | 3c362eae690284f325824e38431881825e32ffdd (patch) | |
| tree | d2d0e11b92bf88d35c270559d268845d391a4703 /backport-fix-possible-NULL-deref-when-built-without-FIDO.patch | |
| parent | 62f0a34c39a6846b6a86f2bbc7fb8c319bd46d94 (diff) | |
automatic import of openssh
Diffstat (limited to 'backport-fix-possible-NULL-deref-when-built-without-FIDO.patch')
| -rw-r--r-- | backport-fix-possible-NULL-deref-when-built-without-FIDO.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/backport-fix-possible-NULL-deref-when-built-without-FIDO.patch b/backport-fix-possible-NULL-deref-when-built-without-FIDO.patch new file mode 100644 index 0000000..125a41b --- /dev/null +++ b/backport-fix-possible-NULL-deref-when-built-without-FIDO.patch @@ -0,0 +1,30 @@ +From 7d25b37fb2a5ff4dadabcbdac6087a97479434f5 Mon Sep 17 00:00:00 2001 +From: Damien Miller <djm@mindrot.org> +Date: Fri, 24 Jun 2022 13:46:39 +1000 +Subject: [PATCH] fix possible NULL deref when built without FIDO + +Analysis/fix from kircher in bz3443; ok dtucker@ +--- + ssh-sk.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/ssh-sk.c b/ssh-sk.c +index d254e77..79bc682 100644 +--- a/ssh-sk.c ++++ b/ssh-sk.c +@@ -118,10 +118,11 @@ sshsk_open(const char *path) + ret->sk_enroll = ssh_sk_enroll; + ret->sk_sign = ssh_sk_sign; + ret->sk_load_resident_keys = ssh_sk_load_resident_keys; ++ return ret; + #else + error("internal security key support not enabled"); ++ goto fail; + #endif +- return ret; + } + if ((ret->dlhandle = dlopen(path, RTLD_NOW)) == NULL) { + error("Provider \"%s\" dlopen failed: %s", path, dlerror()); +-- +1.8.3.1 + |