4.3
CVE-2021-21089
- EPSS 0.71%
- Published 30.09.2021 15:15:07
- Last modified 21.11.2024 05:47:32
- Source psirt@adobe.com
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Acrobat Reader DC versions 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. An unauthenticated attacker could leverage this vulnerability to locally escalate privileges in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Data is provided by the National Vulnerability Database (NVD)
Adobe ≫ Acrobat Dc SwEditioncontinuous Version >= 20.006.20034 <= 20.013.20074
Adobe ≫ Acrobat Reader Dc SwEditioncontinuous Version >= 20.006.20034 <= 20.013.20074
Adobe ≫ Acrobat Dc SwEditionclassic Version >= 20.001.30005 <= 20.001.30018
Adobe ≫ Acrobat Reader Dc SwEditionclassic Version >= 20.001.30005 <= 20.001.30018
Adobe ≫ Acrobat Dc SwEditionclassic Version >= 17.011.30158 <= 17.011.30188
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.71% | 0.698 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:P/I:N/A:N
|
| psirt@adobe.com | 3.3 | 1.8 | 1.4 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.