CVE-2021-28643: Adobe Acrobat Pro DC embedDocAsDataObject Type Confusion Information Disclosure Vulnerability
First published: Fri Aug 20 2021(Updated: )
Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by a Type Confusion vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat Dc | >=15.008.20082<=21.005.20054 | |
| Adobe Acrobat Dc | >=17.011.30059<=17.011.30197 | |
| Adobe Acrobat Dc | >=20.001.30005<=20.004.30005 | |
| Adobe Acrobat Reader DC | >=15.008.20082<=21.005.20054 | |
| Adobe Acrobat Reader DC | >=17.011.30059<=17.011.30197 | |
| Adobe Acrobat Reader DC | >=20.001.30005<=20.004.30005 |
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- version/adobe acrobat reader dc/20.004.30005