Buffer overflow in Microsoft Chakracore
CVE-2019-0810
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-2019-0806, CVE-2019-0812, CVE-2019-0829, CVE-2019-0860, CVE-2019-0861.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.115 (95.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.115 · newest: 0.115 · change: 0.000
Affected products
- Microsoft Chakracore — versions unspecified
- Microsoft Edge
- Microsoft Edge — versions Windows 10 for 32-bit Systems, Windows 10 for x64-based Systems, Windows Server 2016
- Microsoft Windows 10
- Microsoft Windows 10 1607
- Microsoft Windows 10 1703
- Microsoft Windows 10 1709
- Microsoft Windows 10 1803
- Microsoft Windows 10 1809
- Microsoft Windows Server 2016
Weakness classification (CWE)
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0810 (Patch, Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-19-361/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-0810?
- CVE-2019-0810 is a high-severity vulnerability in Microsoft Chakracore, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2019-04-09.
- How severe is CVE-2019-0810?
- High severity. CVSS v3 base score is 7.5 out of 10.