7.5
CVSSv3

CVE-2017-8548

Published: 15/06/2017 Updated: 19/03/2019
CVSS v2 Base Score: 7.6 | Impact Score: 10 | Exploitability Score: 4.9
CVSS v3 Base Score: 7.5 | Impact Score: 5.9 | Exploitability Score: 1.6
VMScore: 765
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C

Vulnerability Summary

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an malicious user to obtain information to further compromise the user's system when Microsoft Edge improperly handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8499, CVE-2017-8520, CVE-2017-8521, and CVE-2017-8549.

Vulnerability Trend

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microsoft edge -

Exploits

<!-- Source: bugschromiumorg/p/project-zero/issues/detail?id=1290 I think the fix for #1045 is incorrect Here's the original PoC 'use strict'; function func(a, b, c) { a[0] = 12; b[0] = c; a[1] = 22; a[0] = 23023e-320; } function main() { var a = [11, 22]; var b = new Uint32Array(100); // force ...
This is a follow-up finding that the fix for an incorrect jit optimization with TypedArray setter in Microsoft Edge Chakra may not be sufficient ...