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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 20.2%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
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."
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 20.15% probability · 97th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/excel · microsoft/excel for mac · microsoft/excel viewer · microsoft/office compatibility pack · microsoft/office sharepoint server · microsoft/sharepoint server
- Source
- secure@microsoft.com
References
- http://www.securitytracker.com/id/1033803Third Party Advisory, VDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-516Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-110
- http://www.securitytracker.com/id/1033803Third Party Advisory, VDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-516Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-110
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.