Back
CVE-2020-9144
There is a heap overflow vulnerability in some Huawei smartphone, attackers can exploit this vulnerability to cause heap overflows due to…
Critical9.8EPSS 0.81%
- Published
- Updated
- Reserved
- Assigned by
- huawei
Description
There is a heap overflow vulnerability in some Huawei smartphone, attackers can exploit this vulnerability to cause heap overflows due to improper restriction of operations within the bounds of a memory buffer.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.81% · top 43% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
- Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-787 (opens in a new tab)All about CWE-787 and its CVEs
Affected products
EMUI
- affected EMUI 11.0.0
- affected EMUI 10.1.1
- affected EMUI 10.1.0
- affected EMUI 10.0.0
- affected EMUI 9.1.1
- affected EMUI 9.1.0
Magic UI
- affected Magic UI 4.0.0
- affected Magic UI 3.1.1
- affected Magic UI 3.1.0
- affected Magic UI 3.0.0
- affected Magic UI 2.1.1
References (1)
- https://consumer.huawei.com/en/support/bulletin/2020/12/ (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-9144)Record last updated .