What’s Vulnerable › Vulnerabilities

CVE-2021-40057

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-03-10 · updated 2026-06-17
• Weakness: CWE-787

Description

There is a heap-based and stack-based buffer overflow vulnerability in the video framework. Successful exploitation of this vulnerability may affect availability.

Affected products

• Huawei EMUI: 10.0.0, 10.1.0
• Huawei Magic UI: 3.0.0, 3.1.0

References

• https://consumer.huawei.com/en/support/bulletin/2022/3/
• https://consumer.huawei.com/en/support/bulletin/2022/3/

Get alerted when CVE-2021-40057 or the next vulnerability affects your stack