CVE-2021-0676 Information disclosure in MT6762, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8163, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8183, MT8185, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8735A, MT8735B, MT8765, MT8766, MT8768, MT8771, MT8786, MT8788, MT8789, MT8791, MT8797
A local attacker with system privileges can read out-of-bounds memory in the geniezone driver, leading to information disclosure.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-0676?
CVE-2021-0676 is a medium-severity vulnerability in Google Android, published on 17 Dec 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In geniezone driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05863009; Issue ID: ALPS05863009.
Weakness: CWE-125
Which versions are affected by CVE-2021-0676?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2021-0676?
No fix has been published for CVE-2021-0676 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-0676 being exploited?
There is no known exploitation of CVE-2021-0676 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as GHSA-mm8r-h955-c5r7.