The BnGraphicBufferConsumer::onTransact function in libs/gui/IGraphicBufferConsumer.cpp in mediaserver in Android 5.x before 5.1.1 LMY49H and 6.x before 2016-03-01 does not initialize a certain slot variable, which allows attackers to obtain sensitive information, and consequently bypass an unspecified protection mechanism, by triggering an ATTACH_BUFFER action, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 26338113.

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.

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.

libmpeg2 in libstagefright in Android 6.x before 2016-03-01 allows attackers to obtain sensitive information, and consequently bypass an unspecified protection mechanism, via crafted Bitstream data, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 25765591.

The Qualcomm performance component in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49H, and 6.x before 2016-03-01 allows attackers to gain privileges via a crafted application, aka internal bug 25364034.

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.

mediaserver in Android 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, related to decoder/ih264d_parse_islice.c and decoder/ih264d_parse_pslice.c, aka internal bug 25928803.

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.

Double free vulnerability in the dsa_priv_decode function in crypto/dsa/dsa_ameth.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a malformed DSA private key.

The join_session_keyring function in security/keys/process_keys.c in the Linux kernel before 4.4.1 mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.

packages/SystemUI/src/com/android/systemui/recents/AlternateRecentsComponent.java in Setup Wizard in Android 5.1.x before 5.1.1 LMY49G and 6.x before 2016-02-01 does not properly check for device provisioning, which allows physically proximate attackers to bypass the Factory Reset Protection protection mechanism and delete data via unspecified vectors, aka internal bug 25476219.

The interceptKeyBeforeDispatching function in policy/src/com/android/internal/policy/impl/PhoneWindowManager.java in Setup Wizard in Android 5.1.x before 5.1.1 LMY49G and 6.0 before 2016-02-01 does not properly check for setup completion, which allows physically proximate attackers to bypass the Factory Reset Protection protection mechanism and delete data via unspecified vectors, aka internal bug 25229538.

Integer overflow in the BnCrypto::onTransact function in media/libmedia/ICrypto.cpp in libmediaplayerservice in Android 6.x before 2016-02-01 allows attackers to obtain sensitive information, and consequently bypass an unspecified protection mechanism, by triggering an improper size calculation, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 25800375.

media/libmedia/SoundPool.cpp in mediaserver in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49G, and 6.x before 2016-02-01 mishandles locking requirements, which allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 25781119.

Use-after-free vulnerability in the wifi_cleanup function in bcmdhd/wifi_hal/wifi_hal.cpp in Wi-Fi in Android 6.x before 2016-02-01 allows attackers to gain privileges by leveraging access to the local physical environment during execution of a crafted application, aka internal bug 25753768.

Integer overflow in the getCoverageFormat12 function in CmapCoverage.cpp in the Minikin library in Android 5.x before 5.1.1 LMY49G and 6.x before 2016-02-01 allows attackers to cause a denial of service (continuous rebooting) via an application that triggers loading of a crafted TTF font, aka internal bug 25645298.

The get_build_id function in elf_utils.cpp in Debuggerd in Android 6.x before 2016-02-01 allows attackers to gain privileges via a crafted application that mishandles a Desc Size element in an ELF Note, aka internal bug 25187394.

The Qualcomm Wi-Fi driver in the kernel in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49G, and 6.x before 2016-02-01 allows attackers to gain privileges via a crafted application, aka internal bug 25344453.

The performance event manager for Qualcomm ARM processors in Android 4.x before 4.4.4, 5.x before 5.1.1 LMY49G, and 6.x before 2016-02-01 allows attackers to gain privileges via a crafted application, aka internal bug 25773204.

The NuPlayer::GenericSource::notifyPreparedAndCleanup function in media/libmediaplayerservice/nuplayer/GenericSource.cpp in mediaserver in Android 5.x before 5.1.1 LMY49G and 6.x before 2016-02-01 improperly manages mDrmManagerClient objects, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 25070434.