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authorLi Wang <li.wang@windriver.com>2014-07-28 02:50:42 -0400
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-07-29 09:56:54 +0100
commit1e153b1b21276d56144add464d592cd7b96a4ede (patch)
treeb9c48bab8c2dd3b759658a8441c70cec5ecce935
parentf9d7407e54f1fa3d3a316a5bbb8b80665e6f03fd (diff)
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nss: CVE-2013-5606
the patch comes from: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-5606 https://bugzilla.mozilla.org/show_bug.cgi?id=910438 http://hg.mozilla.org/projects/nss/rev/d29898e0981c The CERT_VerifyCert function in lib/certhigh/certvfy.c in Mozilla Network Security Services (NSS) 3.15 before 3.15.3 provides an unexpected return value for an incompatible key-usage certificate when the CERTVerifyLog argument is valid, which might allow remote attackers to bypass intended access restrictions via a crafted certificate. Signed-off-by: Li Wang <li.wang@windriver.com> Signed-off-by: Jackie Huang <jackie.huang@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/recipes-support/nss/files/nss-CVE-2013-5606.patch48
-rw-r--r--meta/recipes-support/nss/nss.inc1
2 files changed, 49 insertions, 0 deletions
diff --git a/meta/recipes-support/nss/files/nss-CVE-2013-5606.patch b/meta/recipes-support/nss/files/nss-CVE-2013-5606.patch
new file mode 100644
index 0000000000..f30475b16b
--- /dev/null
+++ b/meta/recipes-support/nss/files/nss-CVE-2013-5606.patch
@@ -0,0 +1,48 @@
+nss: CVE-2013-5606
+
+Upstream-Status: Backport
+
+the patch comes from:
+http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-5606
+https://bugzilla.mozilla.org/show_bug.cgi?id=910438
+http://hg.mozilla.org/projects/nss/rev/d29898e0981c
+
+The CERT_VerifyCert function in lib/certhigh/certvfy.c in
+Mozilla Network Security Services (NSS) 3.15 before 3.15.3 provides
+an unexpected return value for an incompatible key-usage certificate
+when the CERTVerifyLog argument is valid, which might allow remote
+attackers to bypass intended access restrictions via a crafted certificate.
+
+Signed-off-by: Li Wang <li.wang@windriver.com>
+---
+ nss/lib/certhigh/certvfy.c | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/nss/lib/certhigh/certvfy.c b/nss/lib/certhigh/certvfy.c
+index f364ceb..f450205 100644
+--- a/nss/lib/certhigh/certvfy.c
++++ b/nss/lib/certhigh/certvfy.c
+@@ -1312,7 +1312,7 @@ CERT_VerifyCert(CERTCertDBHandle *handle, CERTCertificate *cert,
+ PORT_SetError(SEC_ERROR_UNTRUSTED_CERT);
+ LOG_ERROR_OR_EXIT(log,cert,0,flags);
+ } else if (trusted) {
+- goto winner;
++ goto done;
+ }
+
+
+@@ -1340,7 +1340,10 @@ CERT_VerifyCert(CERTCertDBHandle *handle, CERTCertificate *cert,
+ }
+ }
+
+-winner:
++done:
++ if (log && log->head) {
++ return SECFailure;
++ }
+ return(SECSuccess);
+
+ loser:
+--
+1.7.9.5
+
diff --git a/meta/recipes-support/nss/nss.inc b/meta/recipes-support/nss/nss.inc
index cc9e7b9cd2..ce7d4a4b27 100644
--- a/meta/recipes-support/nss/nss.inc
+++ b/meta/recipes-support/nss/nss.inc
@@ -21,6 +21,7 @@ SRC_URI = "\
file://nss-CVE-2014-1492.patch \
file://nss-CVE-2013-1740.patch \
file://nss-3.15.1-fix-CVE-2013-1739.patch \
+ file://nss-CVE-2013-5606.patch \
"
SRC_URI_append_class-target = "\
file://nss.pc.in \