CVE-2020-0009
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-0009
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-0009.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-0009
- Related
- Published
- 2020-01-08T16:15:11Z
- Modified
- 2024-09-18T01:00:21Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In calcvmmay_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
- References
-
- http://packetstormsecurity.com/files/155903/Android-ashmem-Read-Only-Bypasses.html
- https://source.android.com/security/bulletin/2020-01-01
- https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
- https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
- https://security-tracker.debian.org/tracker/CVE-2020-0009
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source