Vulnerability in Microsoft Chakracore
CVE-2019-0658
An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Microsoft Edge, aka 'Scripting Engine Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0648.
EPSS: 0.077 (94.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Microsoft Chakracore — versions unspecified
- Microsoft Edge
- Microsoft Edge — versions Windows 10 Version 1703 for 32-bit Systems, Windows 10 Version 1703 for x64-based Systems, Windows 10 Version 1709 for 32-bit Systems
- Microsoft Windows_10 — versions 1703, 1709, 1803
- Microsoft Windows_server_2019
Public proof-of-concept exploits
References
- secure@microsoft.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2019-0658?
- CVE-2019-0658 is a medium-severity vulnerability in Microsoft Chakracore. CVSS score: 6.5/10. Published 2019-03-05.
- How severe is CVE-2019-0658?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2019-0658 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.