CVE-2021-46885
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
HarmonyOS
- Vendor
- Huawei
- Product
- HarmonyOS
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
EMUI
- Vendor
- Huawei
- Product
- EMUI
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 12.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 12.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 11.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 10.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 10.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |