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CVE-2020-0009
MEDIUM5.5
Descricao
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
Detalhes CVE
Pontuacao CVSS v3.15.5
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Vetor de ataqueLOCAL
ComplexidadeLOW
Privilegios necessariosLOW
Interacao do usuarioNONE
Publicado1/8/2020
Ultima modificacao11/21/2024
Fontenvd
Avistamentos honeypot0
Produtos afetados
debian:debian_linuxgoogle:android
Fraquezas (CWE)
CWE-276
Referencias
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)
Correlacoes IOC
Sem correlacoes registradas
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