CVE-2021-36997 json
There is a Low memory error in Huawei Smartphone due to the unlimited size of images to be parsed.Successful exploitation of this vulnerabi…
published 2021-10-28 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-23573
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
There is a Low memory error in Huawei Smartphone due to the unlimited size of images to be parsed.Successful exploitation of this vulnerability may cause the Gallery or Files app to exit unexpectedly.
Exploit prediction
0.67% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- Huawei EMUI
- Huawei Magic UI
References
-
consumer.huawei.com
/en/support/bulletin/2021/7/
vendor-advisory
Sources
- CVE List CVE-2021-36997
- NVD CVE-2021-36997
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