CVE-2020-0380: Critical severity Google Android vulnerability
In allocExcessBits of bitalloc.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/platform/system/btto a version that resolves this vulnerability.Fixed in 8.0:2020-09-01 - Upgrade
Upgrade
android/platform/system/btto a version that resolves this vulnerability.Fixed in 8.1:2020-09-01 - Upgrade
Upgrade
android/platform/system/btto a version that resolves this vulnerability.Fixed in 9:2020-09-01 - Upgrade
Upgrade
android/platform/system/btto a version that resolves this vulnerability.Fixed in 10:2020-09-01
Event History
Frequently Asked Questions
What is the severity of CVE-2020-0380?
CVE-2020-0380 has a critical severity due to the potential for remote code execution.
How do I fix CVE-2020-0380?
To fix CVE-2020-0380, update your Android device to the latest security patch provided by Google.
Which Android versions are affected by CVE-2020-0380?
CVE-2020-0380 affects Android versions 8.0, 8.1, 9.0, 10.0, and 11.0.
What type of attack is possible with CVE-2020-0380?
CVE-2020-0380 could allow attackers to perform remote code execution without user interaction.
Is user interaction required to exploit CVE-2020-0380?
No, user interaction is not needed for exploitation of CVE-2020-0380.