CVE-2016-3367

8.8 HIGH
Published: September 14, 2016 Modified: May 06, 2026
View on NVD

Description

StringBuilder in Microsoft Silverlight 5 before 5.1.50709.0 does not properly allocate memory for string-insert and string-append operations, which allows remote attackers to execute arbitrary code via a crafted web site, aka "Microsoft Silverlight Memory Corruption Vulnerability."

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.securityfocus.com/bid/92837
Source: secure@microsoft.com
http://www.securitytracker.com/id/1036795
Source: secure@microsoft.com
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-109
Source: secure@microsoft.com
http://www.securityfocus.com/bid/92837
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securitytracker.com/id/1036795
Source: af854a3a-2127-422b-91ae-364da2661108
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-109
Source: af854a3a-2127-422b-91ae-364da2661108

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
17.8%
97th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

microsoft

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