CVE-2020-0009

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Summary

CVECVE-2020-0009
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-01-08 16:15:00 UTC
Updated2022-10-14 02:33:00 UTC
DescriptionIn calc_vm_may_flags of ashmem.c, there is a possible arbitrary write to shared memory due to a permissions bypass. This could lead to local escalation of privilege by corrupting memory shared between processes, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-142938932

Risk And Classification

Problem Types: CWE-276

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Operating System Google Android - All All All
Operating System Google Android - All All All

References

ReferenceSourceLinkTags
Android Security Bulletin—January 2020  |  Android Open Source Project CONFIRM source.android.com
Android ashmem Read-Only Bypasses ≈ Packet Storm MISC packetstormsecurity.com Patch, Third Party Advisory
[SECURITY] [DLA 2241-2] linux security update MLIST lists.debian.org
[SECURITY] [DLA 2241-1] linux security update MLIST lists.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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