CVE-2015-1538 Information

Description

Integer overflow in the SampleTable::setSampleToChunkParams function in SampleTable.cpp in libstagefright in Android before 5.1.1 LMY48I allows remote attackers to execute arbitrary code via crafted atoms in MP4 data that trigger an unchecked multiplication aka internal bug 20139950 a related issue to CVE-2015-4496.

Reference

http://packetstormsecurity.com/files/134131/Libstagefright-Integer-Overflow-Check-Bypass.html 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/+/2434839bbd168469f80dd9a22f1328bc81046398 https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ https://www.exploit-db.com/exploits/38124/