CVE-2016-3247 EXPLOIT
7.5
HIGH · CVSS 3.0 · EPSS 71.5% (pctl 99)
Patch early
A public exploit exists.
Description
Microsoft Internet Explorer 11 and Microsoft Edge allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Microsoft Browser Memory Corruption Vulnerability."
Scoring
| CVSS | 7.5 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 71.48% — more likely to be exploited than 99% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2016-09-14 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| microsoft | edge |
| microsoft | internet explorer |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft Edge - 'CTextExtractor::GetBlockText' Out-of-Bounds Read (MS16-104) | 2016-11-21 |
References
- http://blog.skylined.nl/20161118002.html
- http://seclists.org/fulldisclosure/2016/Nov/111
- http://www.securityfocus.com/archive/1/539779/100/0/threaded
- http://www.securityfocus.com/bid/92828
- http://www.securitytracker.com/id/1036788
- http://www.securitytracker.com/id/1036789
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-104
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-105
- https://www.exploit-db.com/exploits/40797/
- http://blog.skylined.nl/20161118002.html
- http://seclists.org/fulldisclosure/2016/Nov/111
- http://www.securityfocus.com/archive/1/539779/100/0/threaded
- http://www.securityfocus.com/bid/92828
- http://www.securitytracker.com/id/1036788
- http://www.securitytracker.com/id/1036789
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-104
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-105
- https://www.exploit-db.com/exploits/40797/
→ the Explorer · watch your stack · NVD