CWE
121 787
Advisory Published
Updated

CVE-2020-9253

First published: Fri Dec 27 2024(Updated: )

There is a stack overflow vulnerability in some Huawei smart phone. An attacker can craft specific packet to exploit this vulnerability. Due to insufficient verification, this could be exploited to tamper with the information to affect the availability. (Vulnerability ID: HWPSIRT-2019-11030) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9253.

Credit: psirt@huawei.com

Affected SoftwareAffected VersionHow to fix
All of
Huawei Lion-al00c<10.1.0.150\(c00e136r5p3\)
Huawei Lion-al00c Firmware

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Frequently Asked Questions

  • What is the severity of CVE-2020-9253?

    CVE-2020-9253 is classified as a critical severity vulnerability due to its potential impact on system availability.

  • How do I fix CVE-2020-9253?

    To mitigate CVE-2020-9253, it is recommended to update the Huawei Lion-al00c firmware to the latest version provided by the manufacturer.

  • What devices are affected by CVE-2020-9253?

    CVE-2020-9253 specifically affects the Huawei Lion-al00c smartphone running firmware versions prior to 10.1.0.150.

  • Can CVE-2020-9253 lead to data tampering?

    Yes, CVE-2020-9253 can be exploited to tamper with information due to insufficient verification.

  • What type of attack can exploit CVE-2020-9253?

    An attacker can exploit CVE-2020-9253 by crafting specific packets to induce a stack overflow.

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