VulnerabilityModified
CVE-2021-46332
Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via xs/sources/xsDataView.c in fxUint8Getter.
HIGH 7.8EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via xs/sources/xsDataView.c in fxUint8Getter.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- moddable/moddable sdk
- Source
- cve@mitre.org
References
- https://github.com/Moddable-OpenSource/moddable/issues/749Exploit, Third Party Advisory
- https://github.com/Moddable-OpenSource/moddable/issues/752Exploit, Third Party Advisory
- https://github.com/Moddable-OpenSource/moddable/issues/749Exploit, Third Party Advisory
- https://github.com/Moddable-OpenSource/moddable/issues/752Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.