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:

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.

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

Upgrade to Mozilla Firefox version 40.0 or later.

Solution Type:
Vendor Patch

Detection Type:

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

SecurityFocus Bugtraq ID:


CVSS Score

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