Vulnerability Details

Mozilla Firefox Multiple Vulnerabilities - Aug15 (Mac OS X)

Published: 2015-08-19 05:55:22
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Summary:
This host is installed with Mozilla Firefox and is prone to multiple vulnerabilities.

Detection Method:
Checks if a vulnerable version is present on the target host.

Technical Details:
Multiple flaws exists due to, - The 'mozilla::AudioSink' function in Mozilla Firefox mishandles inconsistent sample formats within MP3 audio data. - Use-after-free vulnerability in the MediaStream playback feature. - Not imposing certain ECMAScript 6 requirements on JavaScript object properties. - Multiple integer overflows in libstagefright. - Vulnerability in 'mar_read.c' script in the Updater. - Vulnerability in 'js::jit::AssemblerX86Shared::lock_addl' function in the JavaScript implementation. - Heap-based buffer overflow in the 'resize_context_buffers' function in libvpx. - Vulnerability in decrease_ref_count function in libvpx. - Overflow vulnerability in 'nsTSubstring::ReplacePrep' function. - Use-after-free vulnerability in the 'StyleAnimationValue' class. - Vulnerability in 'nsTArray_Impl' class in Mozilla Firefox. - Improper implementation of Content Security Policy by 'nsCSPHostSrc::permits' function in 'dom/security/nsCSPUtils.cpp' script. - Use-after-free vulnerability in the 'XMLHttpRequest::Open' implementation. - Heap-based buffer overflow in the 'stagefright::ESDS::parseESDescriptor' function in libstagefright. - Multiple unspecified vulnerabilities.

Impact:
Successful exploitation will allow local and remote attackers to cause a denial of service or possibly execute arbitrary code, gain privileges and some unspecified impacts.

Affected Versions:
Mozilla Firefox version before 40.0 on Mac OS X

Recommendations:
Upgrade to Mozilla Firefox version 40.0 or later.

Solution Type:
Vendor Patch

Detection Type:
Executable

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2015-4473
https://nvd.nist.gov/vuln/detail/CVE-2015-4474
https://nvd.nist.gov/vuln/detail/CVE-2015-4475
https://nvd.nist.gov/vuln/detail/CVE-2015-4477
https://nvd.nist.gov/vuln/detail/CVE-2015-4478
https://nvd.nist.gov/vuln/detail/CVE-2015-4479
https://nvd.nist.gov/vuln/detail/CVE-2015-4480
https://nvd.nist.gov/vuln/detail/CVE-2015-4482
https://nvd.nist.gov/vuln/detail/CVE-2015-4483
https://nvd.nist.gov/vuln/detail/CVE-2015-4484
https://nvd.nist.gov/vuln/detail/CVE-2015-4485
https://nvd.nist.gov/vuln/detail/CVE-2015-4486
https://nvd.nist.gov/vuln/detail/CVE-2015-4487
https://nvd.nist.gov/vuln/detail/CVE-2015-4488
https://nvd.nist.gov/vuln/detail/CVE-2015-4489
https://nvd.nist.gov/vuln/detail/CVE-2015-4490
https://nvd.nist.gov/vuln/detail/CVE-2015-4492
https://nvd.nist.gov/vuln/detail/CVE-2015-4493

SecurityFocus Bugtraq ID:

https://www.securityfocus.com/bid/76294
https://www.securityfocus.com/bid/76297

References:

http://www.mozilla.org/security/announce/2015/mfsa2015-79.html
https://www.mozilla.org/en-US/security/advisories/mfsa2015-86
http://www.mozilla.com/en-US/firefox/all.html

Severity
High
CVSS Score
10.0
Published
2015-08-19
Modified
2018-10-12
Category
General

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