CVE-2020-9093: Use After Free
First published: Tue Dec 29 2020(Updated: )
There is a use after free vulnerability in Taurus-AL00A versions 10.0.0.1(C00E1R1P1). A module does not deal with specific message properly, which makes a function refer to memory after it has been freed. Attackers can exploit this vulnerability by running a crafted application with common privilege. This would compromise normal service.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Taurus-al00a Firmware | =10.0.0.1\(c00e1r1p1\) | |
| Huawei Taurus-al00a |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-9093.
What is the severity of CVE-2020-9093?
The severity of CVE-2020-9093 is medium, with a severity value of 5.5.
Which software versions are affected by CVE-2020-9093?
Taurus-AL00A versions 10.0.0.1(C00E1R1P1) of Huawei Taurus-al00a Firmware are affected by CVE-2020-9093.
How can attackers exploit CVE-2020-9093?
Attackers can exploit CVE-2020-9093 by running a crafted application with common privileges.
Is there a fix available for CVE-2020-9093?
Please refer to the advisory provided by Huawei for information on fixes for CVE-2020-9093.
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