The vold volume manager daemon on Android 3.0 and 2.x prior to 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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google android 2.2.3 |
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google android 2.1 |
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google android 2.3 |
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google android 2.3.3 |
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google android 3.0 |
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google android 2.3.1 |
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google android 2.2.1 |
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google android 2.2.2 |
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google android 2.2 |
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google android 2.3.2 |