CVSS: 9.3EPSS: 65%CPEs: 14EXPL: 0CVE-2015-2558 – Microsoft Office Excel fileVersion Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2015-2558
Use-after-free vulnerability in Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Excel for Mac 2011, Excel 2016 for Mac, Excel Viewer, Office Compatibility Pack SP3, and Excel Services on SharePoint Server 2007 SP3, 2010 SP2, and 2013 SP1 allows remote attackers to execute arbitrary code via a long fileVersion element in an Office document, aka "Microsoft Office Memory Corruption Vulnerability." Vulnerabilidad de uso después de liberación de memoria en Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Excel para Mac 2011, Excel 2016 para Mac, Excel Viewer, Office Compatibility Pack SP3 y Excel Services en SharePoint Server 2007 SP3, 2010 SP2 y 2013 SP1 permite a atacantes remotos ejecutar código arbitrario a través de un elemento fileVersion largo en un documento Office, también conocida como 'Microsoft Office Memory Corruption Vulnerability'. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Office Excel. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of the fileVersion element in the workbook. By providing an overly long value, an attacker can force an object to be used after it has been freed. • http://www.securitytracker.com/id/1033803 http://www.zerodayinitiative.com/advisories/ZDI-15-516 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-110 •
CVSS: 9.3EPSS: 95%CPEs: 9EXPL: 1CVE-2015-2520 – Microsoft Office 2007 - BIFFRecord Length Use-After-Free
https://notcve.org/view.php?id=CVE-2015-2520
Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel for Mac 2011 and 2016, Office Compatibility Pack SP3, and Excel Viewer allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability." Vulnerabilidad en Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel para Mac 2011 y 2016, Office Compatibility Pack SP3 y Excel Viewer, permite a atacantes remotos ejecutar código arbitrario a través de un documento Office manipulado, también conocida como 'Microsoft Office Memory Corruption Vulnerability.' A use-after-free crash was observed in Microsoft Office 2007 with Microsoft Office File Validation Add-In disabled and Application Verifier enabled for testing and reproduction. This bug did not reproduce in Office 2010 or 2013. • https://www.exploit-db.com/exploits/38215 http://www.securitytracker.com/id/1033488 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-099 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 96%CPEs: 5EXPL: 1CVE-2015-2521 – Microsoft Office 2007 - OLESSDirectyEntry.CreateTime Type Confusion
https://notcve.org/view.php?id=CVE-2015-2521
Microsoft Excel 2007 SP3, Excel 2010 SP2, Office Compatibility Pack SP3, and Excel Viewer allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability." Vulnerabilidad en Microsoft Excel 2007 SP3, Excel 2010 SP2, Office Compatibility Pack SP3 y Excel Viewer, permite a atacantes remotos ejecutar código arbitrario a través de un documento Office manipulado, también conocida como 'Microsoft Office Memory Corruption Vulnerability.' A type confusion crash was observed in Microsoft Office 2007 with Microsoft Office File Validation Add-In disabled and Application Verifier enabled for testing and reproduction. This bug did not reproduce in Office 2010 or 2013. • https://www.exploit-db.com/exploits/38216 http://www.securitytracker.com/id/1033488 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-099 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 95%CPEs: 9EXPL: 1CVE-2015-2523 – Microsoft Excel 2007/2010/2013 - BIFFRecord Use-After-Free
https://notcve.org/view.php?id=CVE-2015-2523
Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel for Mac 2011 and 2016, Office Compatibility Pack SP3, and Excel Viewer allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability." Vulnerabilidad en Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel para Mac 2011 y 2016, Office Compatibility Pack SP3 y Excel Viewer, permite a atacantes remotos ejecutar código arbitrario a través de un documento Office manipulado, también conocida como 'Microsoft Office Memory Corruption Vulnerability.' Microsoft Excel 2007 running on Windows 2003 suffers from a use-after-free vulnerability. • https://www.exploit-db.com/exploits/38214 http://www.securitytracker.com/id/1033488 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-099 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 78%CPEs: 13EXPL: 1CVE-2015-2468 – Microsoft Office 2007 - 'mso.dll' Arbitrary Free (MS15-081)
https://notcve.org/view.php?id=CVE-2015-2468
Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2013 RT SP1, Office for Mac 2011, Office for Mac 2016, Office Compatibility Pack SP3, Word Viewer, Word Automation Services on SharePoint Server 2010 SP2 and 2013 SP1, Word Web Apps 2010 SP2, and Office Web Apps Server 2013 SP1 allow remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability." Vulnerabilidad en Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2013 RT SP1, Office para Mac 2011, Office para Mac 2016, Office Compatibility Pack SP3, Word Viewer, Word Automation Services en SharePoint Server 2010 SP2 y 2013 SP1, Word Web Apps 2010 SP2 y Office Web Apps Server 2013 SP1, permite a atacantes remotos ejecutar código arbitrario a través de un documento manipulado, también conocida como 'Microsoft Office Memory Corruption Vulnerability.' • https://www.exploit-db.com/exploits/37912 http://www.securitytracker.com/id/1033239 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-081 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •