CVE-2019-0806 (GCVE-0-2019-0806)

Vulnerability from cvelistv5 – Published: 2019-04-09 20:16 – Updated: 2024-08-04 17:58
VLAI
Summary
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'Chakra Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0810, CVE-2019-0812, CVE-2019-0829, CVE-2019-0860, CVE-2019-0861.
CWE
  • Remote Code Execution
Assigner
microsoft CNA under the mitre root
CNA scorecard B 82/100 over 3962 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Microsoft Microsoft Edge Affected: Windows 10 for 32-bit Systems
Affected: Windows 10 for x64-based Systems
Affected: Windows Server 2016
Affected: Windows 10 Version 1607 for 32-bit Systems
Affected: Windows 10 Version 1607 for x64-based Systems
Affected: Windows 10 Version 1703 for 32-bit Systems
Affected: Windows 10 Version 1703 for x64-based Systems
Affected: Windows 10 Version 1709 for 32-bit Systems
Affected: Windows 10 Version 1709 for x64-based Systems
Affected: Windows 10 Version 1803 for 32-bit Systems
Affected: Windows 10 Version 1803 for x64-based Systems
Affected: Windows 10 Version 1803 for ARM64-based Systems
Affected: Windows 10 Version 1809 for 32-bit Systems
Affected: Windows 10 Version 1809 for x64-based Systems
Affected: Windows 10 Version 1809 for ARM64-based Systems
Affected: Windows Server 2019
Affected: Windows 10 Version 1709 for ARM64-based Systems
guessed Create a notification for this product.
Microsoft ChakraCore Affected: unspecified
guessed Create a notification for this product.
Show details on NVD website

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}



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How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Events included in the timeline

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.