National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2015-3827 Detail

Description

The MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not validate the relationship between chunk sizes and skip sizes, which allows remote attackers to execute arbitrary code or cause a denial of service (integer underflow and memory corruption) via crafted MPEG-4 covr atoms, aka internal bug 20923261.

Source:  MITRE
Description Last Modified:  09/30/2015

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.huawei.com/en/psirt/security-advisories/hw-448928
http://www.securityfocus.com/bid/76052
http://www.securitytracker.com/id/1033094
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-448928.htm
https://android.googlesource.com/platform/frameworks/av/+/f4a88c8ed4f8186b3d6e2852993e063fc33ff231 Vendor Advisory
https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/o:google:android
     Show Matching CPE(s)
Up to (including)
5.1


Change History

6 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-3827
NVD Published Date:
09/30/2015
NVD Last Modified:
09/20/2017