chakra-core/chakracore · Security
ChakraCore RCE Vulnerability
- GHSA ID
- GHSA-g67x-mgrv-m3gv
- CVE ID
- CVE-2020-0812
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based)L, aka Chakra Scripting Engine Memory Corruption Vulnerability. This CVE ID is unique from CVE-2020-0811.
CWEs
- CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-0812 ↗
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0812 ↗
- https://github.com/chakra-core/ChakraCore/pull/6385 ↗
- https://github.com/chakra-core/ChakraCore/pull/6385/commits/bdd48f21a93bd9dc7dd5f783b58df8bef72583c4 ↗
- https://github.com/advisories/GHSA-g67x-mgrv-m3gv ↗