Equation Editor OLE1 payload — CVE-2017-11882 related

CVE_2017_11882_RELATED

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critical CVE related CVE_2017_11882_RELATED

What it means

RTF contains an activated OLE1 Equation.3 object with large payload-like native data.

Why it fires

The document reaches the legacy Equation Editor parser through an OLE1 Equation.3 object and supplies large high-entropy native data or an embedded PE-like payload. This is a weaponized Equation Editor RCE delivery shape associated with CVE-2017-11882 and CVE-2018-0802, but the scanner did not recover the malformed MTEF FONT/MATRIX record required for exact CVE attribution.

Other CVE heuristics

CVE_2026_34621_RELATED CVE_2023_26369 CVE_2026_34621 CVE_2010_1297_FLASH_RICHMEDIA CVE_2010_1297_SWF_TRIGGER CVE_2011_0611_SWF_TRIGGER CVE_2009_1862_FLASH_RICHMEDIA CVE_2010_2883 CVE_2018_4901 CVE_2009_3459 CVE_2018_4990_JPX_EMBEDDED_CMD CVE_2018_4990_JPX_CMAP_TRIGGER CVE_2010_1240 CVE_2010_0188 CVE_2014_0514 CVE_2013_3346 CVE_2013_0640 CVE_2010_3654_FLASH_RICHMEDIA CVE_2007_5020_MAILTO_MSHTA CVE_2014_0496 CVE_2008_2551 CVE_2021_40444 CVE_2006_4694 CVE_2008_0118