7.8
CVE-2021-39843
- EPSS 31.33%
- Veröffentlicht 29.09.2021 16:15:09
- Zuletzt bearbeitet 21.11.2024 06:20:21
- Quelle psirt@adobe.com
- CVE-Watchlists
- Unerledigt
LoginAcrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds write vulnerability that could result in 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 Reader SwEditionclassic Version >= 20.001.30005 <= 20.004.30006
Adobe ≫ Acrobat Dc SwEditioncontinuous Version >= 15.008.20082 <= 21.005.20058
Adobe ≫ Acrobat Reader Dc SwEditioncontinuous Version >= 15.008.20082 <= 21.005.20058
Adobe ≫ Acrobat Dc SwEditioncontinuous Version >= 15.008.20082 <= 21.005.20060
Adobe ≫ Acrobat Reader Dc SwEditioncontinuous Version >= 15.008.20082 <= 21.005.20060
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 31.33% | 0.963 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
| psirt@adobe.com | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/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.