medium6.5
CVE-2021-21042
Acrobat Reader DC versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Read vu…
Impact
Acrobat Reader DC versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Read vulnerability that could lead to arbitrary disclosure of information in the memory stack. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Adobe | Acrobat | from 17.0 through 17.011.30188 from 20.0 through 20.001.30018 |
| Adobe | Acrobat Dc | through 20.013.20074 |
| Adobe | Acrobat Reader | from 17.0 through 17.011.30188 from 20.0 through 20.001.300183 |
| Adobe | Acrobat Reader Dc | through 20.013.20074 |