CVE-2021-0515
First published: Wed Jul 07 2021(Updated: )
In Factory::CreateStrictFunctionMap of factory.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-167389063
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Android | =8.1 | |
| Android | =9.0 | |
| Android | =10.0 | |
| Android | =11.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://source.android.com/security/bulletin/2021-07-01
- https://android.googlesource.com/platform/external/chromium-libpac/+/438381db24b83e6fde76a4ca2c6a9fa91f822265
- https://android.googlesource.com/platform/external/v8/+/2dc3777900fe5faa900be436bf42dd55353d189a
- https://android.googlesource.com/platform/external/v8/+/6e1e26aaeffbc3b396c54fc4f3d2605b9d4cab67
- https://source.android.com/docs/security/bulletin/2021-07-01 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2021-0515?
CVE-2021-0515 has been classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2021-0515?
To fix CVE-2021-0515, ensure that your Android device is updated to the latest security patch provided by Google.
Which versions of Android are affected by CVE-2021-0515?
CVE-2021-0515 affects Android versions 8.1, 9.0, 10.0, and 11.0.
What type of vulnerability is CVE-2021-0515?
CVE-2021-0515 is categorized as an out-of-bounds write vulnerability.
Is user interaction required to exploit CVE-2021-0515?
No, user interaction is not required for the exploitation of CVE-2021-0515.
- agent/type
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/references
- agent/author
- agent/softwarecombine
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/google
- canonical/android
- version/android/8.1
- version/android/9.0
- version/android/10.0
- version/android/11.0