Date: Tue, 8 Nov 2011 08:03:45 -0500 From: Dan Rosenberg <dan.j.rosenberg@...il.com> To: oss-security@...ts.openwall.com Subject: CVE request: Android: vold stack buffer overflow A local user with group "log" on Android may send a malformed message to vold ("volume daemon"), causing a stack buffer overflow. This has been demonstrated to be exploitable to escalate privileges to root on all Froyo (2.2.x) and Gingerbread (2.4.x) devices via freeing an arbitrary heap object and triggering a use-after-free condition . It appears the bug was silently patched in Honeycomb (3.x), but note that since Honeycomb is not open source, it does not fall within the scope of this list. Bug discovered and exploited by the Revolutionary team . -Dan  https://github.com/revolutionary/zergRush/blob/master/zergRush.c  http://revolutionary.io/
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