CVE-2017-11873in critical feed1 exploit
ChakraCore and Microsoft Edge in Windows 10 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker…
Published 8 y ago · modified 4 mo ago · JSON
Summary
ChakraCore and Microsoft Edge in Windows 10 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to gain the same user rights as the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11836, CVE-2017-11837, CVE-2017-11838, CVE-2017-11839, CVE-2017-11840, CVE-2017-11841, CVE-2017-11843, CVE-2017-11846, CVE-2017-11858, CVE-2017-11859, CVE-2017-11861, CVE-2017-11862, CVE-2017-11866, CVE-2017-11869, CVE-2017-11870, and CVE-2017-11871.
Exploit prediction (EPSS)
69.80% probability of exploitation in the next 30 days, higher than 99% of all scored CVEs.
Exploits and detections
- EDB-43154 Microsoft Edge Chakra: JIT - 'OP_Memset' Type Confusion · dos · 2017-11-16
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C |
Affected products
- Microsoft Corporation ChakraCore, Microsoft Edge
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2017-11873 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1039780 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securityfocus.com /bid/101728 · vdb-entry, x_refsource_BID, x_transferred
- exploit-db.com /exploits/43154/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
Sources
- CVE List: CVE-2017-11873
- NVD: CVE-2017-11873
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