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From bf616850cf20af2bec3d68b82e6ac610ee8fc404 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
Date: Tue, 12 Feb 2019 15:20:23 +0100
Subject: [PATCH 3/3] gnutls_x509_crt_init: Fix dereference of NULL pointer
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Tim Rühsen <tim.ruehsen@gmx.de>
CVE: CVE-2019-3829
Upstream-Status: Backport
[https://gitlab.com/gnutls/gnutls/commit/6b5cbc9ea5bdca704bdbe2f8fb551f720d634bc6]
Signed-off-by: Dan Tran <dantran@microsoft.com>
---
lib/x509/x509.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/x509/x509.c b/lib/x509/x509.c
index c149881f6..cc232ea50 100644
--- a/lib/x509/x509.c
+++ b/lib/x509/x509.c
@@ -224,8 +224,8 @@ int gnutls_x509_crt_init(gnutls_x509_crt_t * cert)
if (result < 0) {
gnutls_assert();
asn1_delete_structure(&tmp->cert);
- gnutls_free(tmp);
gnutls_subject_alt_names_deinit(tmp->san);
+ gnutls_free(tmp);
return result;
}
--
2.22.0.vfs.1.1.57.gbaf16c8
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