What is the severity of CVE-2020-9084?

CVE-2020-9084 is classified as a high severity use-after-free vulnerability that could lead to privilege escalation.

How do I fix CVE-2020-9084?

To fix CVE-2020-9084, update the Huawei Taurus-AN00B firmware to version 10.1.0.156 or later.

Who can exploit CVE-2020-9084?

CVE-2020-9084 can be exploited by an authenticated, local attacker performing specific operations.

What could happen if CVE-2020-9084 is successfully exploited?

Successful exploitation of CVE-2020-9084 may allow the attacker to obtain higher privileges and compromise the service.

Which versions are affected by CVE-2020-9084?

CVE-2020-9084 affects all versions of Huawei Taurus-AN00B firmware prior to 10.1.0.156.

Vulnerability/
CVE-2020-9084

medium

6.5

CWE

416

18/9/2020

4/8/2024

CVE-2020-9084: Use After Free

First published: Fri Sep 18 2020(Updated: )

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have a use-after-free (UAF) vulnerability. An authenticated, local attacker may perform specific operations to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege and compromise the service.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Taurus ncmdump	<10.1.0.156\(c00e155r7p2\)
Huawei Taurus ncmdump

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Reference Links

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200916-01-smartphone-en

Frequently Asked Questions

What is the severity of CVE-2020-9084?
CVE-2020-9084 is classified as a high severity use-after-free vulnerability that could lead to privilege escalation.
How do I fix CVE-2020-9084?
To fix CVE-2020-9084, update the Huawei Taurus-AN00B firmware to version 10.1.0.156 or later.
Who can exploit CVE-2020-9084?
CVE-2020-9084 can be exploited by an authenticated, local attacker performing specific operations.
What could happen if CVE-2020-9084 is successfully exploited?
Successful exploitation of CVE-2020-9084 may allow the attacker to obtain higher privileges and compromise the service.
Which versions are affected by CVE-2020-9084?
CVE-2020-9084 affects all versions of Huawei Taurus-AN00B firmware prior to 10.1.0.156.

agent/type
collector/mitre-cve
source/MITRE
agent/weakness
agent/references
agent/last-modified-date
agent/severity
agent/author
agent/first-publish-date
agent/description
agent/event
collector/nvd-index
agent/software-canonical-lookup-request
agent/softwarecombine
agent/tags
agent/source
vendor/huawei
canonical/huawei taurus ncmdump

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Frequently Asked Questions

What is the severity of CVE-2020-9084?
CVE-2020-9084 is classified as a high severity use-after-free vulnerability that could lead to privilege escalation.
How do I fix CVE-2020-9084?
To fix CVE-2020-9084, update the Huawei Taurus-AN00B firmware to version 10.1.0.156 or later.
Who can exploit CVE-2020-9084?
CVE-2020-9084 can be exploited by an authenticated, local attacker performing specific operations.
What could happen if CVE-2020-9084 is successfully exploited?
Successful exploitation of CVE-2020-9084 may allow the attacker to obtain higher privileges and compromise the service.
Which versions are affected by CVE-2020-9084?
CVE-2020-9084 affects all versions of Huawei Taurus-AN00B firmware prior to 10.1.0.156.