Description
Multiple integer overflows in the GraphicBuffer::unflatten function in platform/frameworks/native/libs/ui/GraphicBuffer.cpp in Android through 5.0 allow attackers to gain privileges or cause a denial of service (memory corruption) via vectors that trigger a large number of (1) file descriptors or (2) integer values.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/72788 ↗
- http://seclists.org/fulldisclosure/2015/Mar/63 ↗
- https://android.googlesource.com/platform/frameworks/native/+/38803268570f90e97452cd9a30ac831661829091 ↗
- http://www.securitytracker.com/id/1031875 ↗
- http://packetstormsecurity.com/files/130778/Google-Android-Integer-Oveflow-Heap-Corruption.html ↗
- https://www.blackhat.com/docs/us-15/materials/us-15-Gong-Fuzzing-Android-System-Services-By-Binder-Call-To-Escalate-Privilege.pdf ↗