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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.

(From OE-Core rev: 1e153b1b21276d56144add464d592cd7b96a4ede)

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>
This commit is contained in:
Li Wang 2014-07-28 02:50:42 -04:00 committed by Richard Purdie
parent 0685207d43
commit 21b1cd1c24
2 changed files with 49 additions and 0 deletions
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48
meta/recipes-support/nss/files/nss-CVE-2013-5606.patch Normal file
View File

@ -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

1
meta/recipes-support/nss/nss.inc
View File

@ -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 \