6.8
CVE-2021-28564
- EPSS 3.53%
- Veröffentlicht 02.09.2021 17:15:08
- Zuletzt bearbeitet 21.11.2024 05:59:51
- Erkennungen
LoginAdobe Acrobat Reader out-of-bounds write vulnerability could lead to arbitrary code execution
Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by an Out-of-bounds Write vulnerability within the ImageTool component. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Adobe ≫ Acrobat Dc SwEdition continuous Version >= 15.008.20082 <= 21.001.20150
Adobe ≫ Acrobat Reader Dc SwEdition continuous Version >= 15.008.20082 <= 21.001.20150
Adobe ≫ Acrobat Reader SwEdition classic Version >= 17.011.30059 <= 17.011.30194
Adobe ≫ Acrobat Reader SwEdition classic Version >= 20.001.30005 <= 20.001.30020
Adobe ≫ Acrobat Dc SwEdition continuous Version >= 15.008.20082 <= 21.001.20150
Adobe ≫ Acrobat Reader Dc SwEdition continuous Version >= 15.008.20082 <= 21.001.20150
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 3.53% | 0.878 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
| Adobe | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
https://helpx.adobe.com/security/products/acrobat/apsb21-29.html