CVE-2021-25488
First published: Wed Oct 06 2021(Updated: )
Lack of boundary checking of a buffer in recv_data() of modem interface driver prior to SMR Oct-2021 Release 1 allows OOB read.
Credit: mobile.security@samsung.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | =8.1 | |
| Google Android | =9.0 | |
| Google Android | =10.0 | |
| Google Android | =11.0 | |
| Samsung Exynos |
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Frequently Asked Questions
What is the severity of CVE-2021-25488?
The severity of CVE-2021-25488 is medium with a severity value of 5.5.
Which software versions are affected by CVE-2021-25488?
CVE-2021-25488 affects Google Android versions 8.1, 9.0, 10.0, and 11.0.
What is the vulnerability description of CVE-2021-25488?
CVE-2021-25488 is a vulnerability that allows out-of-bounds read due to lack of boundary checking in the recv_data() function of the modem interface driver prior to SMR Oct-2021 Release 1.
Is Samsung Exynos vulnerable to CVE-2021-25488?
No, Samsung Exynos is not vulnerable to CVE-2021-25488.
How can I fix CVE-2021-25488?
To fix CVE-2021-25488, it is recommended to apply the SMR Oct-2021 Release 1 security update provided by Google for affected Android versions.
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- vendor/google
- canonical/google android
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- version/google android/9.0
- version/google android/10.0
- version/google android/11.0
- vendor/samsung
- canonical/samsung exynos