Adobe Reader and Acrobat 8.1.2 and earlier, and before 7.1.1, allow remote attackers to execute arbitrary code via a crafted PDF document that (1) performs unspecified actions on a Collab object that trigger memory corruption, related to a GetCosObj method; or (2) contains a malformed PDF object that triggers memory corruption during parsing.
| Software | From | Fixed in |
|---|---|---|
| adobe / acrobat_reader | - | 8.0.x |
| adobe / acrobat | - | 8.1.2.x |
| adobe / acrobat | 8.1.1 | 8.1.1.x |
| adobe / acrobat | 8.1.1-unknown | 8.1.1-unknown.x |