libs/gui/BufferQueueConsumer.cpp in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 does not check for the android.permission.DUMP permission, which allows attackers to obtain sensitive information, and consequently bypass an unspecified protection mechanism, via a dump request, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 27046057.

MPEG4Extractor.cpp in libstagefright in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read and memory corruption) via a crafted media file, aka internal bug 27208621.

Sonivox in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 does not check for a negative number of samples, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, related to arm-wt-22k/lib_src/eas_wtengine.c and arm-wt-22k/lib_src/eas_wtsynth.c, aka internal bug 26366256.

Multiple integer overflows in minzip/SysUtil.c in the Recovery Procedure in Android 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 allow attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 26960931.

The caching functionality in the TrustManagerImpl class in TrustManagerImpl.java in Conscrypt in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 mishandles the distinction between an intermediate CA and a trusted root CA, which allows man-in-the-middle attackers to spoof servers by leveraging access to an intermediate CA to issue a certificate, aka internal bug 26232830.

The getDeviceIdForPhone function in internal/telephony/PhoneSubInfoController.java in Telephony in Android 5.x before 5.1.1 LMY49H and 6.x before 2016-03-01 does not check for the READ_PHONE_STATE permission, which allows attackers to obtain sensitive information via a crafted application, aka internal bug 25778215.

The MPEG4Source::fragmentedRead function in MPEG4Extractor.cpp in libstagefright in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 26365349.

Multiple integer overflows in libeffects in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 allow attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, related to EffectBundle.cpp and EffectReverb.cpp, aka internal bug 26347509.

libvpx in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.0 before 2016-03-01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, related to libwebm/mkvparser.cpp and other files, aka internal bug 23452792.

libcameraservice in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 does not require use of the ICameraService::dump method for a camera service dump, which allows attackers to gain privileges via a crafted application that directly dumps, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 26265403.