CVE-2020-0490 Information disclosure in Android
A missing bounds check in Android's floor1_info_unpack allows remote attackers to read out-of-bounds memory, leading to information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-0490?
CVE-2020-0490 is a medium-severity vulnerability in Google Android, published on 15 Dec 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
In floor1_info_unpack of floor1.c, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-155560008
Weakness: CWE-125
Which versions are affected by CVE-2020-0490?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2020-0490?
No fix has been published for CVE-2020-0490 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-0490 being exploited?
There is no known exploitation of CVE-2020-0490 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-4rr2-x8jq-gqq7.