CVE-2021-22394
published 2022-02-25CVE-2021-22394: There is a buffer overflow vulnerability in smartphones. Successful exploitation of this vulnerability may cause DoS of the apps during Multi-Screen…
PriorityP343critical9.1CVSS 3.1
AVNACLPRNUINSUCHINAH
EPSS
0.84%
53.8th percentile
There is a buffer overflow vulnerability in smartphones. Successful exploitation of this vulnerability may cause DoS of the apps during Multi-Screen Collaboration.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| huawei | emui | — | — |
| huawei | emui | — | — |
| huawei | emui | — | — |
| huawei | harmonyos | — | — |
| huawei | magic_ui | — | — |
| huawei | magic_ui | — | — |
| huawei | magic_ui | — | — |
CVSS provenance
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
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No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://consumer.huawei.com/en/support/bulletin/2021/7/https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202108-0000001181125881https://consumer.huawei.com/en/support/bulletin/2021/7/https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202108-0000001181125881
2022-02-25
Published