4.3
CVE-2021-40729
- EPSS 4.28%
- Veröffentlicht 15.10.2021 15:15:08
- Zuletzt bearbeitet 21.11.2024 06:24:39
- Erkennungen
LoginAdobe Acrobat Reader DC PDF Out-of-Bound Read Vulnerability Information Disclosure
Adobe Acrobat Reader DC version 21.007.20095 (and earlier), 21.007.20096 (and earlier), 20.004.30015 (and earlier), and 17.011.30202 (and earlier) is affected by a out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. 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 PDF file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Adobe ≫ Acrobat Dc SwEdition continuous Version >= 15.008.20082 <= 21.007.20095
Adobe ≫ Acrobat Reader Dc SwEdition continuous Version >= 15.008.20082 <= 21.007.20095
Adobe ≫ Acrobat Dc SwEdition continuous Version >= 15.008.20082 <= 21.007.20096
Adobe ≫ Acrobat Reader Dc SwEdition continuous Version >= 15.008.20082 <= 21.007.20096
Adobe ≫ Acrobat Reader SwEdition classic Version >= 20.001.30005 <= 20.004.30015
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 4.28% | 0.902 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:P/I:N/A:N
|
| Adobe | 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.
https://helpx.adobe.com/security/products/acrobat/apsb21-104.html