CVSS: 9.3EPSS: 65%CPEs: 8EXPL: 0CVE-2015-2555 – Microsoft Office Excel calculatedColumnFormula Use-After-Free Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2015-2555
Use-after-free vulnerability in Microsoft Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Excel for Mac 2011, Excel 2016 for Mac, and Excel Services on SharePoint Server 2010 SP2 and 2013 SP1 allows remote attackers to execute arbitrary code via a crafted calculatedColumnFormula object in an Office document, aka "Microsoft Office Memory Corruption Vulnerability." Vulnerabilidad de uso después de liberación de memoria en Microsoft Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Excel para Mac 2011, Excel 2016 para Mac y Excel Services en SharePoint Server 2010 SP2 y 2013 SP1 permite a atacantes remotos ejecutar código arbitrario a través de un objeto calculatedColumnFormula manipulado 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 processing of calculatedColumnFormula objects. A specially crafted calculatedColumnFormula object can cause Excel to load information from memory that has already been freed. • http://www.securitytracker.com/id/1033803 http://www.zerodayinitiative.com/advisories/ZDI-15-517 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-110 •
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 •