Google Android 2.3.4

Untrusted search path vulnerability in the ChainsDD Superuser package 3.1.3 for Android 4.2.x and earlier, CyanogenMod/ClockWorkMod/Koush Superuser package 1.0.2.1 for Android 4.2.x and earlier, and Chainfire SuperSU package before 1.69 for Android 4.2.x and earlier allows attackers to load an arbitrary .jar file and gain privileges via a crafted BOOTCLASSPATH environment variable for a /system/xbin/su process. NOTE: another researcher was unable to reproduce this with ChainsDD Superuser.

The Chainfire SuperSU package before 1.69 for Android allows attackers to gain privileges via the (1) backtick or (2) $() type of shell metacharacters in the -c option to /system/xbin/su.

Android Picasa in Android 3.0 and 2.x through 2.3.4 uses a cleartext HTTP session when transmitting the authToken obtained from ClientLogin, which allows remote attackers to gain privileges and access private pictures and web albums by sniffing the token from connections with picasaweb.google.com.

HTTP header injection vulnerability in the URLConnection class in Android OS 2.2 through 6.0 allows remote attackers to execute arbitrary scripts or set arbitrary values in cookies.

Android 1.6 Donut through 4.2 Jelly Bean does not properly check cryptographic signatures for applications, which allows attackers to execute arbitrary code via an application package file (APK) that is modified in a way that does not violate the cryptographic signature, probably involving multiple entries in a Zip file with the same name in which one entry is validated but the other entry is installed, aka Android security bug 8219321 and the "Master Key" vulnerability.

Stack-based buffer overflow in libsysutils in Android 2.2.x through 2.2.2 and 2.3.x through 2.3.6 allows user-assisted remote attackers to execute arbitrary code via an application that calls the FrameworkListener::dispatchCommand method with the wrong number of arguments, as demonstrated by zergRush to trigger a use-after-free error.

The Zygote process in Android 4.0.3 and earlier accepts fork requests from processes with arbitrary UIDs, which allows remote attackers to cause a denial of service (reboot loop) via a crafted application.

Using unsafe PendingIntent in Samsung Account in versions 10.8.0.4 in Android P(9.0) and below, and 12.1.1.3 in Android Q(10.0) and above allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.

Multiple SQL injection vulnerabilities in the queryLastApp method in packages/WAPPushManager/src/com/android/smspush/WapPushManager.java in the WAPPushManager module in Android before 5.0.0 allow remote attackers to execute arbitrary SQL commands, and consequently launch an activity or service, via the (1) wapAppId or (2) contentType field of a PDU for a malformed WAPPush message, aka Bug 17969135.

Android before 4.4 does not properly arrange for seeding of the OpenSSL PRNG, which makes it easier for attackers to defeat cryptographic protection mechanisms by leveraging use of the PRNG within multiple applications.

luni/src/main/java/java/io/ObjectInputStream.java in the java.io.ObjectInputStream implementation in Android before 5.0.0 does not verify that deserialization will result in an object that met the requirements for serialization, which allows attackers to execute arbitrary code via a crafted finalize method for a serialized object in an ArrayMap Parcel within an intent sent to system_service, as demonstrated by the finalize method of android.os.BinderProxy, aka Bug 15874291.

The PowerVR SGX driver in Android before 2.3.6 allows attackers to obtain potentially sensitive information from kernel stack memory via an application that uses a crafted length parameter in a request to the pvrsrvkm device.

The PowerVR SGX driver in Android before 2.3.6 allows attackers to gain root privileges via an application that triggers kernel memory corruption using crafted user data to the pvrsrvkm device.

diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference) via an application that uses crafted arguments in a local diagchar_ioctl call.

Integer overflow in diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service via an application that uses crafted arguments in a local diagchar_ioctl call.

Adobe Flash Player before 10.3.183.23 and 11.x before 11.4.402.265 on Windows and Mac OS X, before 10.3.183.23 and 11.x before 11.2.202.238 on Linux, before 11.1.111.16 on Android 2.x and 3.x, and before 11.1.115.17 on Android 4.x; Adobe AIR before 3.4.0.2540; and Adobe AIR SDK before 3.4.0.2540 allow attackers to cause a denial of service (application crash) by leveraging a logic error during handling of Firefox dialogs.

Untrusted search path vulnerability in the CyanogenMod/ClockWorkMod/Koush Superuser package 1.0.2.1 for Android 4.2.x and earlier allows attackers to trigger the launch of a Trojan horse app_process program via a crafted PATH environment variable for a /system/xbin/su process.

Cross-application scripting vulnerability in the Browser URL loading functionality in Android 2.3.4 and 3.1 allows local applications to bypass the sandbox and execute arbitrary Javascript in arbitrary domains by (1) causing the MAX_TAB number of tabs to be opened, then loading a URI to the targeted domain into the current tab, or (2) making two startActivity function calls beginning with the targeted domain's URI followed by the malicious Javascript while the UI focus is still associated with the targeted domain.

The Angel Browser application 1.47b and earlier for Android 1.6 through 2.1, 1.62b and earlier for Android 2.2 through 2.3.4, 1.68b and earlier for Android 3.0 through 4.0.3, and 1.76b and earlier for Android 4.1 through 4.2 does not properly implement the WebView class, which allows attackers to obtain sensitive information via a crafted application.

drivers/gpu/msm/kgsl.c in the Qualcomm Innovation Center (QuIC) Graphics KGSL kernel-mode driver for Android 2.3 through 4.2 allows attackers to cause a denial of service (NULL pointer dereference) via an application that uses crafted arguments in a local kgsl_ioctl call.

The Bluetooth service (com/android/phone/BluetoothHeadsetService.java) in Android 2.3 before 2.3.6 allows remote attackers within Bluetooth range to obtain contact data via an AT phonebook transfer.

Calling of non-existent provider in SMP sdk prior to version 3.0.9 allows unauthorized actions including denial of service attack by hijacking the provider.

Calling of non-existent provider in Samsung Members prior to version 2.4.81.13 (in Android O(8.1) and below) and 3.8.00.13 (in Android P(9.0) and above) allows unauthorized actions including denial of service attack by hijacking the provider.

AndroidManifest.xml in Android before 5.0.0 does not require the SEND_SMS permission for the SmsReceiver receiver, which allows attackers to send stored SMS messages, and consequently transmit arbitrary new draft SMS messages or trigger additional per-message charges from a network operator for old messages, via a crafted application that broadcasts an intent with the com.android.mms.transaction.MESSAGE_SENT action, aka Bug 17671795.

A certain HTC update for Android 2.3.4 build GRJ22, when the Sense interface is used on the HTC EVO 3D, EVO 4G, ThunderBolt, and unspecified other devices, provides the HtcLoggers.apk application, which allows user-assisted remote attackers to obtain a list of telephone numbers from a log, and other sensitive information, by leveraging the android.permission.INTERNET application permission and establishing TCP sessions to 127.0.0.1 on port 65511 and a second port.