CVE-2015-6055: Buffer Overflow
First published: Wed Oct 14 2015(Updated: )
The Microsoft (1) VBScript 5.7 and 5.8 and (2) JScript 5.7 and 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted Filter arguments, aka "Scripting Engine Memory Corruption Vulnerability."
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft JScript | =5.6 | |
| Microsoft JScript | =5.7 | |
| Microsoft JScript | =5.8 | |
| Microsoft VBScript | =5.6 | |
| Microsoft VBScript | =5.7 | |
| Microsoft VBScript | =5.8 | |
| Internet Explorer | =8 | |
| Internet Explorer | =9 | |
| Internet Explorer | =10 | |
| Internet Explorer | =11 |
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Reference Links
- http://www.securityfocus.com/bid/77010
- http://www.securitytracker.com/id/1033800
- http://www.zerodayinitiative.com/advisories/ZDI-15-521
- http://www.zerodayinitiative.com/advisories/ZDI-15-537
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-106
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-108
Frequently Asked Questions
What is the severity of CVE-2015-6055?
CVE-2015-6055 has a critical severity rating due to its potential to allow remote code execution.
How do I fix CVE-2015-6055?
To fix CVE-2015-6055, apply the latest security updates from Microsoft for JScript and VBScript engines.
Which software versions are affected by CVE-2015-6055?
CVE-2015-6055 affects Microsoft JScript versions 5.7 and 5.8, and VBScript versions 5.7 and 5.8.
Can CVE-2015-6055 cause a denial of service?
Yes, CVE-2015-6055 can lead to a denial of service through memory corruption.
Is Internet Explorer affected by CVE-2015-6055?
Internet Explorer 8 through 11 are affected by CVE-2015-6055 due to their use of the vulnerable scripting engines.
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- agent/software-canonical-lookup-request
- vendor/microsoft
- canonical/microsoft jscript
- version/microsoft jscript/5.6
- version/microsoft jscript/5.7
- version/microsoft jscript/5.8
- canonical/microsoft vbscript
- version/microsoft vbscript/5.6
- version/microsoft vbscript/5.7
- version/microsoft vbscript/5.8
- canonical/internet explorer
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- version/internet explorer/9
- version/internet explorer/10
- version/internet explorer/11