CVE-2021-39762 Integer overflow in Android
An integer overflow in the tremolo component allows remote attackers to read out-of-bounds memory, leading to information disclosure without user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-39762?
CVE-2021-39762 is a high-severity vulnerability in Google Android, published on 30 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In tremolo, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-210625816
Weakness: CWE-190
Which versions are affected by CVE-2021-39762?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2021-39762?
No fix has been published for CVE-2021-39762 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-39762 being exploited?
There is no known exploitation of CVE-2021-39762 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-xf66-mqhp-r559.