SUSE SLES11 Security Update : MozillaFirefox, mozilla-nss (SUSE-SU-2015:1449-1) (Logjam)

This script is Copyright (C) 2015-2016 Tenable Network Security, Inc.


Synopsis :

The remote SUSE host is missing one or more security updates.

Description :

Mozilla Firefox is being updated to the current Firefox 38ESR branch
(specifically the 38.2.0ESR release).

Security issues fixed :

- MFSA 2015-78 / CVE-2015-4495: Same origin violation and
local file stealing via PDF reader

- MFSA 2015-79 / CVE-2015-4473/CVE-2015-4474:
Miscellaneous memory safety hazards (rv:40.0 / rv:38.2)

- MFSA 2015-80 / CVE-2015-4475: Out-of-bounds read with
malformed MP3 file

- MFSA 2015-82 / CVE-2015-4478: Redefinition of
non-configurable JavaScript object properties

- MFSA 2015-83 / CVE-2015-4479: Overflow issues in
libstagefright

- MFSA 2015-87 / CVE-2015-4484: Crash when using shared
memory in JavaScript

- MFSA 2015-88 / CVE-2015-4491: Heap overflow in
gdk-pixbuf when scaling bitmap images

- MFSA 2015-89 / CVE-2015-4485/CVE-2015-4486: Buffer
overflows on Libvpx when decoding WebM video

- MFSA 2015-90 /
CVE-2015-4487/CVE-2015-4488/CVE-2015-4489:
Vulnerabilities found through code inspection

- MFSA 2015-92 / CVE-2015-4492: Use-after-free in
XMLHttpRequest with shared workers

The following vulnerabilities were fixed in ESR31 and are also
included here :

- CVE-2015-2724/CVE-2015-2725/CVE-2015-2726: Miscellaneous
memory safety hazards (bsc#935979).

- CVE-2015-2728: Type confusion in Indexed Database
Manager (bsc#935979).

- CVE-2015-2730: ECDSA signature validation fails to
handle some signatures correctly (bsc#935979).

- CVE-2015-2722/CVE-2015-2733: Use-after-free in workers
while using XMLHttpRequest (bsc#935979).
CVE-2015-2734/CVE-2015-2735/CVE-2015-2736/CVE-2015-2737/
CVE-2015-2738/CVE-2 015-2739/CVE-2015-2740:
Vulnerabilities found through code inspection
(bsc#935979).

- CVE-2015-2743: Privilege escalation in PDF.js
(bsc#935979).

- CVE-2015-4000: NSS accepts export-length DHE keys with
regular DHE cipher suites (bsc#935033).

- CVE-2015-2721: NSS incorrectly permits skipping of
ServerKeyExchange (bsc#935979).

This update also contains a lot of feature improvements and bug fixes
from 31ESR to 38ESR.

Also the Mozilla NSS library switched its CKBI API from 1.98 to 2.4,
which is what Firefox 38ESR uses.

Mozilla Firefox and mozilla-nss were updated to fix 17 security
issues.

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

See also :

https://bugzilla.suse.com/935033
https://bugzilla.suse.com/935979
https://bugzilla.suse.com/940806
https://bugzilla.suse.com/940918
https://www.suse.com/security/cve/CVE-2015-2721.html
https://www.suse.com/security/cve/CVE-2015-2722.html
https://www.suse.com/security/cve/CVE-2015-2724.html
https://www.suse.com/security/cve/CVE-2015-2725.html
https://www.suse.com/security/cve/CVE-2015-2726.html
https://www.suse.com/security/cve/CVE-2015-2728.html
https://www.suse.com/security/cve/CVE-2015-2730.html
https://www.suse.com/security/cve/CVE-2015-2733.html
https://www.suse.com/security/cve/CVE-2015-2734.html
https://www.suse.com/security/cve/CVE-2015-2735.html
https://www.suse.com/security/cve/CVE-2015-2736.html
https://www.suse.com/security/cve/CVE-2015-2737.html
https://www.suse.com/security/cve/CVE-2015-2738.html
https://www.suse.com/security/cve/CVE-2015-2739.html
https://www.suse.com/security/cve/CVE-2015-2740.html
https://www.suse.com/security/cve/CVE-2015-2743.html
https://www.suse.com/security/cve/CVE-2015-4000.html
https://www.suse.com/security/cve/CVE-2015-4473.html
https://www.suse.com/security/cve/CVE-2015-4474.html
https://www.suse.com/security/cve/CVE-2015-4475.html
https://www.suse.com/security/cve/CVE-2015-4478.html
https://www.suse.com/security/cve/CVE-2015-4479.html
https://www.suse.com/security/cve/CVE-2015-4484.html
https://www.suse.com/security/cve/CVE-2015-4485.html
https://www.suse.com/security/cve/CVE-2015-4486.html
https://www.suse.com/security/cve/CVE-2015-4487.html
https://www.suse.com/security/cve/CVE-2015-4488.html
https://www.suse.com/security/cve/CVE-2015-4489.html
https://www.suse.com/security/cve/CVE-2015-4491.html
https://www.suse.com/security/cve/CVE-2015-4492.html
https://www.suse.com/security/cve/CVE-2015-4495.html
http://www.nessus.org/u?7becea4c

Solution :

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server 11-SP2-LTSS :

zypper in -t patch slessp2-mozilla-201507-12049=1

SUSE Linux Enterprise Server 11-SP1-LTSS :

zypper in -t patch slessp1-mozilla-201507-12049=1

SUSE Linux Enterprise Debuginfo 11-SP2 :

zypper in -t patch dbgsp2-mozilla-201507-12049=1

SUSE Linux Enterprise Debuginfo 11-SP1 :

zypper in -t patch dbgsp1-mozilla-201507-12049=1

To bring your system up-to-date, use 'zypper patch'.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 7.8
(CVSS2#E:POC/RL:OF/RC:C)
Public Exploit Available : true