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Microsoft Office: three vulnerabilities
Synthesis of the vulnerability
An attacker can use several vulnerabilities of Microsoft Office.
Impacted products: Office, Access, Excel, OneNote, Outlook, PowerPoint, Project, Publisher, Visio, Word.
Severity of this bulletin: 3/4.
Consequences of an intrusion: administrator access/rights, privileged access/rights, user access/rights, denial of service on client.
Hacker's origin: document.
Number of vulnerabilities in this bulletin: 3.
Creation date: 10/06/2015.
Références of this threat: 3064949, CERTFR-2015-AVI-246, CVE-2015-1759, CVE-2015-1760, CVE-2015-1770, MS15-059, VIGILANCE-VUL-17091.
Description of the vulnerability
Three vulnerabilities were announced in Microsoft Office.
An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to execute code. [severity:3/4; CVE-2015-1759]
An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to execute code. [severity:3/4; CVE-2015-1760]
An attacker can force the usage of a freed memory area, in order to trigger a denial of service, and possibly to execute code. [severity:3/4; CVE-2015-1770]
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Vigil@nce provides a computers vulnerabilities note. The Vigil@nce security watch publishes vulnerability bulletins about threats impacting the information system. The Vigil@nce team tracks computer vulnerabilities impacting systems and applications. The Vigil@nce computer vulnerability tracking service alerts your teams of vulnerabilities or threats impacting your information system.