CVE-2021-46333
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the...
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.
- Record
CVE-2021-46333- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.
- Record
CVE-2021-46333- Updated
- 2026-11-02
EUVDEUVD-2021-33021 No score
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.
- Record
EUVD-2021-33021- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g4r6-gqhm-r23f No score
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the...
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.
- Record
GHSA-g4r6-gqhm-r23f- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-46333 is a medium vulnerability (CVSS 5.5) in Moddable Sdk, published January 20, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 54th percentile. No source names a fixed version.