Information

Out of bound write while parsing jpeg in AcroForm.api module.

Crash Dump

bugid attached

PoC

attached


Attachments:
OOBW0x48BFF8
OOBW0x48BFF8.pdf
OOBW[0x200]+0 a49.fdd @ acrord32.exe!acroform.api+0x48BFF8.html

References:
https://helpx.adobe.com/il_en/security/products/acrobat/apsb18-21.html