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CVE-2020-0009

UNKNOWN
Published 2020-01-08T15:31:49
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No CVSS data available

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

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed LOW

GHSA-66j5-w5hg-38pg

Advisory Details

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

CVSS Scoring

CVSS Score

2.5

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-0009
WEB https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
WEB https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
WEB https://source.android.com/security/bulletin/2020-01-01
WEB https://source.android.com/security/bulletin/2020-01-11
WEB http://packetstormsecurity.com/files/155903/Android-ashmem-Read-Only-Bypasses.html

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: October 14, 2022

References

https://source.android.com/security/bulletin/2020-01-01
http://packetstormsecurity.com/files/155903/Android-ashmem-Read-Only-Bypasses.html
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
Published: 2020-01-08T15:31:49
Last Modified: 2024-08-04T05:47:40.683Z
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