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CVE-2020-0009
MEDIUM5.5
Description
In 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
CVE Details
CVSS v3.1 Score5.5
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack VectorLOCAL
ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
Published1/8/2020
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
debian:debian_linuxgoogle:android
Weaknesses (CWE)
CWE-276
References
http://packetstormsecurity.com/files/155903/Android-ashmem-Read-Only-Bypasses.html(security@android.com)
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html(security@android.com)
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html(security@android.com)
https://source.android.com/security/bulletin/2020-01-01(security@android.com)
http://packetstormsecurity.com/files/155903/Android-ashmem-Read-Only-Bypasses.html(af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html(af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html(af854a3a-2127-422b-91ae-364da2661108)
https://source.android.com/security/bulletin/2020-01-01(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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