medium
5.5
CWE
20
Advisory Published
Updated

CVE-2020-9235: Input Validation

First published: Thu Sep 03 2020(Updated: )

Huawei smartphones HONOR 20 PRO Versions earlier than 10.1.0.230(C432E9R5P1),Versions earlier than 10.1.0.231(C10E3R3P2),Versions earlier than 10.1.0.231(C185E3R5P1),Versions earlier than 10.1.0.231(C636E3R3P1);Versions earlier than 10.1.0.212(C432E10R3P4),Versions earlier than 10.1.0.213(C636E3R4P3),Versions earlier than 10.1.0.214(C10E5R4P3),Versions earlier than 10.1.0.214(C185E3R3P3);Versions earlier than 10.1.0.212(C00E210R5P1);Versions earlier than 10.1.0.160(C00E160R2P11);Versions earlier than 10.1.0.160(C00E160R2P11);Versions earlier than 10.1.0.160(C01E160R2P11);Versions earlier than 10.1.0.160(C00E160R2P11);Versions earlier than 10.1.0.160(C00E160R8P12);Versions earlier than 10.1.0.230(C432E9R5P1),Versions earlier than 10.1.0.231(C10E3R3P2),Versions earlier than 10.1.0.231(C636E3R3P1);Versions earlier than 10.1.0.225(C431E3R1P2),Versions earlier than 10.1.0.225(C432E3R1P2) contain an information vulnerability. A module has a design error that is lack of control of input. Attackers can exploit this vulnerability to obtain some information. This can lead to information leak.

Credit: psirt@huawei.com

Affected SoftwareAffected VersionHow to fix
Huawei Honor 20 Pro Firmware<10.1.0.230\(c432e9r5p1\)
Huawei HONOR 20 PRO
Huawei Honor 20 Pro Firmware<10.1.0.231\(c10e3r3p2\)
Huawei Honor 20 Pro Firmware<10.1.0.231\(c185e3r5p1\)
Huawei Honor 20 Pro Firmware<10.1.0.231\(c636e3r3p1\)
Huawei Honor View 20 Firmware<10.1.0.212\(c432e10r3p4\)
Huawei Honor View 20
Huawei Honor View 20 Firmware<10.1.0.213\(c636e3r4p3\)
Huawei Honor View 20 Firmware<10.1.0.214\(c10e5r4p3\)
Huawei Honor View 20 Firmware<10.1.0.214\(c185e3r3p3\)
Huawei Oxfords-an00a Firmware<10.1.0.212\(c00e210r5p1\)
Huawei Oxfords-an00a
Huawei Princeton-al10b Firmware<10.1.0.160\(c00e160r2p11\)
Huawei Princeton-al10b
Huawei Princeton-al10d Firmware<10.1.0.160\(c00e160r2p11\)
Huawei Princeton-al10d
Huawei Princeton-tl10c Firmware<10.1.0.160\(c01e160r2p11\)
Huawei Princeton-tl10c
Huawei Tony-al00b Firmware<10.1.0.160\(c00e160r2p11\)
Huawei Tony-al00b
Google Android<10.1.0.160\(c00e160r8p12\)
Apple Sierra
Huawei Yale-l21a Firmware<10.1.0.230\(c432e9r5p1\)
Huawei Yale-l21a
Huawei Yale-l21a Firmware<10.1.0.231\(c10e3r3p2\)
Huawei Yale-l21a Firmware<10.1.0.231\(c636e3r3p1\)
Huawei Yale-l61a Firmware<10.1.0.225\(c431e3r1p2\)
Huawei Yale-l61a
Huawei Yale-l61a Firmware<10.1.0.225\(c432e3r1p2\)

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Reference Links

Frequently Asked Questions

  • What is CVE-2020-9235?

    CVE-2020-9235 is a vulnerability found in Huawei smartphones HONOR 20 PRO.

  • How does CVE-2020-9235 affect Huawei smartphones?

    CVE-2020-9235 affects versions earlier than 10.1.0.230(C432E9R5P1), 10.1.0.231(C10E3R3P2), 10.1.0.231(C185E3R5P1), and 10.1.0.231(C636E3R3P1) of Huawei smartphones HONOR 20 PRO.

  • What is the severity of CVE-2020-9235?

    CVE-2020-9235 has a severity rating of 5.5 (medium).

  • How can I fix CVE-2020-9235?

    To fix CVE-2020-9235, update your Huawei smartphone HONOR 20 PRO to version 10.1.0.230(C432E9R5P1) or later.

  • Where can I find more information about CVE-2020-9235?

    You can find more information about CVE-2020-9235 on the official Huawei website: https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200902-07-smartphone-en

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