Red Hat: 2013:1829-01: nss, nspr, and nss-util: Important Advisory
Summary
Network Security Services (NSS) is a set of libraries designed to support
the cross-platform development of security-enabled client and server
applications. Netscape Portable Runtime (NSPR) provides platform
independence for non-GUI operating system facilities.
A flaw was found in the way NSS handled invalid handshake packets. A remote
attacker could use this flaw to cause a TLS/SSL client using NSS to crash
or, possibly, execute arbitrary code with the privileges of the user
running the application. (CVE-2013-5605)
It was found that the fix for CVE-2013-1620 released via RHSA-2013:1135
introduced a regression causing NSS to read uninitialized data when a
decryption failure occurred. A remote attacker could use this flaw to cause
a TLS/SSL server using NSS to crash. (CVE-2013-1739)
An integer overflow flaw was discovered in both NSS and NSPR's
implementation of certification parsing on 64-bit systems. A remote
attacker could use these flaws to cause an application using NSS or NSPR to
crash. (CVE-2013-1741, CVE-2013-5607)
It was discovered that NSS did not reject certificates with incompatible
key usage constraints when validating them while the verifyLog feature was
enabled. An application using the NSS certificate validation API could
accept an invalid certificate. (CVE-2013-5606)
Red Hat would like to thank the Mozilla project for reporting
CVE-2013-1741, CVE-2013-5606, and CVE-2013-5607. Upstream acknowledges
Tavis Ormandy as the original reporter of CVE-2013-1741, Camilo Viecco as
the original reporter of CVE-2013-5606, and Pascal Cuoq, Kamil Dudka, and
Wan-Teh Chang as the original reporters of CVE-2013-5607.
All NSS, NSPR, and nss-util users are advised to upgrade to these updated
packages, which contain backported patches to correct these issues.
After installing this update, applications using NSS, NSPR, or nss-util
must be restarted for this update to take effect.
Summary
Solution
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/site/articles/11258
References
https://www.redhat.com/security/data/cve/CVE-2013-1739.html https://www.redhat.com/security/data/cve/CVE-2013-1741.html https://www.redhat.com/security/data/cve/CVE-2013-5605.html https://www.redhat.com/security/data/cve/CVE-2013-5606.html https://www.redhat.com/security/data/cve/CVE-2013-5607.html https://access.redhat.com/security/updates/classification/#important https://www.mozilla.org/en-US/security/advisories/mfsa2013-103/
Package List
Red Hat Enterprise Linux Desktop (v. 6):
Source:
i386:
nspr-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nss-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-sysinit-3.15.3-2.el6_5.i686.rpm
nss-tools-3.15.3-2.el6_5.i686.rpm
nss-util-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
x86_64:
nspr-4.10.2-1.el6_5.i686.rpm
nspr-4.10.2-1.el6_5.x86_64.rpm
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.x86_64.rpm
nss-3.15.3-2.el6_5.i686.rpm
nss-3.15.3-2.el6_5.x86_64.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.x86_64.rpm
nss-sysinit-3.15.3-2.el6_5.x86_64.rpm
nss-tools-3.15.3-2.el6_5.x86_64.rpm
nss-util-3.15.3-1.el6_5.i686.rpm
nss-util-3.15.3-1.el6_5.x86_64.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
i386:
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-devel-4.10.2-1.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-devel-3.15.3-2.el6_5.i686.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-devel-3.15.3-1.el6_5.i686.rpm
x86_64:
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.x86_64.rpm
nspr-devel-4.10.2-1.el6_5.i686.rpm
nspr-devel-4.10.2-1.el6_5.x86_64.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.x86_64.rpm
nss-devel-3.15.3-2.el6_5.i686.rpm
nss-devel-3.15.3-2.el6_5.x86_64.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.i686.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.x86_64.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.x86_64.rpm
nss-util-devel-3.15.3-1.el6_5.i686.rpm
nss-util-devel-3.15.3-1.el6_5.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
x86_64:
nspr-4.10.2-1.el6_5.i686.rpm
nspr-4.10.2-1.el6_5.x86_64.rpm
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.x86_64.rpm
nss-3.15.3-2.el6_5.i686.rpm
nss-3.15.3-2.el6_5.x86_64.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.x86_64.rpm
nss-sysinit-3.15.3-2.el6_5.x86_64.rpm
nss-tools-3.15.3-2.el6_5.x86_64.rpm
nss-util-3.15.3-1.el6_5.i686.rpm
nss-util-3.15.3-1.el6_5.x86_64.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
x86_64:
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.x86_64.rpm
nspr-devel-4.10.2-1.el6_5.i686.rpm
nspr-devel-4.10.2-1.el6_5.x86_64.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.x86_64.rpm
nss-devel-3.15.3-2.el6_5.i686.rpm
nss-devel-3.15.3-2.el6_5.x86_64.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.i686.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.x86_64.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.x86_64.rpm
nss-util-devel-3.15.3-1.el6_5.i686.rpm
nss-util-devel-3.15.3-1.el6_5.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
i386:
nspr-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-devel-4.10.2-1.el6_5.i686.rpm
nss-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-devel-3.15.3-2.el6_5.i686.rpm
nss-sysinit-3.15.3-2.el6_5.i686.rpm
nss-tools-3.15.3-2.el6_5.i686.rpm
nss-util-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-devel-3.15.3-1.el6_5.i686.rpm
ppc64:
nspr-4.10.2-1.el6_5.ppc.rpm
nspr-4.10.2-1.el6_5.ppc64.rpm
nspr-debuginfo-4.10.2-1.el6_5.ppc.rpm
nspr-debuginfo-4.10.2-1.el6_5.ppc64.rpm
nspr-devel-4.10.2-1.el6_5.ppc.rpm
nspr-devel-4.10.2-1.el6_5.ppc64.rpm
nss-3.15.3-2.el6_5.ppc.rpm
nss-3.15.3-2.el6_5.ppc64.rpm
nss-debuginfo-3.15.3-2.el6_5.ppc.rpm
nss-debuginfo-3.15.3-2.el6_5.ppc64.rpm
nss-devel-3.15.3-2.el6_5.ppc.rpm
nss-devel-3.15.3-2.el6_5.ppc64.rpm
nss-sysinit-3.15.3-2.el6_5.ppc64.rpm
nss-tools-3.15.3-2.el6_5.ppc64.rpm
nss-util-3.15.3-1.el6_5.ppc.rpm
nss-util-3.15.3-1.el6_5.ppc64.rpm
nss-util-debuginfo-3.15.3-1.el6_5.ppc.rpm
nss-util-debuginfo-3.15.3-1.el6_5.ppc64.rpm
nss-util-devel-3.15.3-1.el6_5.ppc.rpm
nss-util-devel-3.15.3-1.el6_5.ppc64.rpm
s390x:
nspr-4.10.2-1.el6_5.s390.rpm
nspr-4.10.2-1.el6_5.s390x.rpm
nspr-debuginfo-4.10.2-1.el6_5.s390.rpm
nspr-debuginfo-4.10.2-1.el6_5.s390x.rpm
nspr-devel-4.10.2-1.el6_5.s390.rpm
nspr-devel-4.10.2-1.el6_5.s390x.rpm
nss-3.15.3-2.el6_5.s390.rpm
nss-3.15.3-2.el6_5.s390x.rpm
nss-debuginfo-3.15.3-2.el6_5.s390.rpm
nss-debuginfo-3.15.3-2.el6_5.s390x.rpm
nss-devel-3.15.3-2.el6_5.s390.rpm
nss-devel-3.15.3-2.el6_5.s390x.rpm
nss-sysinit-3.15.3-2.el6_5.s390x.rpm
nss-tools-3.15.3-2.el6_5.s390x.rpm
nss-util-3.15.3-1.el6_5.s390.rpm
nss-util-3.15.3-1.el6_5.s390x.rpm
nss-util-debuginfo-3.15.3-1.el6_5.s390.rpm
nss-util-debuginfo-3.15.3-1.el6_5.s390x.rpm
nss-util-devel-3.15.3-1.el6_5.s390.rpm
nss-util-devel-3.15.3-1.el6_5.s390x.rpm
x86_64:
nspr-4.10.2-1.el6_5.i686.rpm
nspr-4.10.2-1.el6_5.x86_64.rpm
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.x86_64.rpm
nspr-devel-4.10.2-1.el6_5.i686.rpm
nspr-devel-4.10.2-1.el6_5.x86_64.rpm
nss-3.15.3-2.el6_5.i686.rpm
nss-3.15.3-2.el6_5.x86_64.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.x86_64.rpm
nss-devel-3.15.3-2.el6_5.i686.rpm
nss-devel-3.15.3-2.el6_5.x86_64.rpm
nss-sysinit-3.15.3-2.el6_5.x86_64.rpm
nss-tools-3.15.3-2.el6_5.x86_64.rpm
nss-util-3.15.3-1.el6_5.i686.rpm
nss-util-3.15.3-1.el6_5.x86_64.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.x86_64.rpm
nss-util-devel-3.15.3-1.el6_5.i686.rpm
nss-util-devel-3.15.3-1.el6_5.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
i386:
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.i686.rpm
ppc64:
nss-debuginfo-3.15.3-2.el6_5.ppc.rpm
nss-debuginfo-3.15.3-2.el6_5.ppc64.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.ppc.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.ppc64.rpm
s390x:
nss-debuginfo-3.15.3-2.el6_5.s390.rpm
nss-debuginfo-3.15.3-2.el6_5.s390x.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.s390.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.s390x.rpm
x86_64:
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.x86_64.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.i686.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386:
nspr-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-devel-4.10.2-1.el6_5.i686.rpm
nss-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-devel-3.15.3-2.el6_5.i686.rpm
nss-sysinit-3.15.3-2.el6_5.i686.rpm
nss-tools-3.15.3-2.el6_5.i686.rpm
nss-util-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-devel-3.15.3-1.el6_5.i686.rpm
x86_64:
nspr-4.10.2-1.el6_5.i686.rpm
nspr-4.10.2-1.el6_5.x86_64.rpm
nspr-debuginfo-4.10.2-1.el6_5.i686.rpm
nspr-debuginfo-4.10.2-1.el6_5.x86_64.rpm
nspr-devel-4.10.2-1.el6_5.i686.rpm
nspr-devel-4.10.2-1.el6_5.x86_64.rpm
nss-3.15.3-2.el6_5.i686.rpm
nss-3.15.3-2.el6_5.x86_64.rpm
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.x86_64.rpm
nss-devel-3.15.3-2.el6_5.i686.rpm
nss-devel-3.15.3-2.el6_5.x86_64.rpm
nss-sysinit-3.15.3-2.el6_5.x86_64.rpm
nss-tools-3.15.3-2.el6_5.x86_64.rpm
nss-util-3.15.3-1.el6_5.i686.rpm
nss-util-3.15.3-1.el6_5.x86_64.rpm
nss-util-debuginfo-3.15.3-1.el6_5.i686.rpm
nss-util-debuginfo-3.15.3-1.el6_5.x86_64.rpm
nss-util-devel-3.15.3-1.el6_5.i686.rpm
nss-util-devel-3.15.3-1.el6_5.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
i386:
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.i686.rpm
x86_64:
nss-debuginfo-3.15.3-2.el6_5.i686.rpm
nss-debuginfo-3.15.3-2.el6_5.x86_64.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.i686.rpm
nss-pkcs11-devel-3.15.3-2.el6_5.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package
Topic
Updated nss, nspr, and nss-util packages that fix multiple security issuesare now available for Red Hat Enterprise Linux 6.The Red Hat Security Response Team has rated this update as havingimportant security impact. Common Vulnerability Scoring System (CVSS) basescores, which give detailed severity ratings, are available for eachvulnerability from the CVE links in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Bugs Fixed
1012740 - CVE-2013-1739 nss: Avoid uninitialized data read in the event of a decryption failure
1030807 - CVE-2013-5605 nss: Null_Cipher() does not respect maxOutputLen (MFSA 2013-103)
1031457 - CVE-2013-5606 nss: CERT_VerifyCert returns SECSuccess (saying certificate is good) even for bad certificates (MFSA 2013-103)
1031458 - CVE-2013-1741 nss: Integer truncation in certificate parsing (MFSA 2013-103)
1031461 - CVE-2013-5607 nspr: Avoid unsigned integer wrapping in PL_ArenaAllocate (MFSA 2013-103)