CVE-2021-37051 json
There is an Out-of-bounds read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause out-of-bounds mem…
published 2021-12-08 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-23627
- cvss
- 9.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
There is an Out-of-bounds read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause out-of-bounds memory access.
Patch / fix
- huawei harmonyos 2.0
Exploit prediction
0.79% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:P/I:N/A:P |
Affected products
- Huawei EMUI
- Huawei Magic UI
- Huawei HarmonyOS
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
consumer.huawei.com
/en/support/bulletin/2021/9/
vendor-advisory
-
device.harmonyos.com
/en/docs/security/update/security-bulletins-202109-0000001196270727
vendor-advisory
-
consumer.huawei.com
/en/support/bulletin/2021/10/
vendor-advisory
Sources
- CVE List CVE-2021-37051
- NVD CVE-2021-37051
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.