CVE-2021-39859
Use After Free Adobe Acrobat Pro DC [HB-21-0339]
- State
- Published
- Severity
- 5.5 Medium
- Published
- Sep 6, 2023
- Updated
- Aug 4, 2024
- Reserved
- Aug 23, 2021
Description
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a Use After Free 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 file.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N | adobe |
Weaknesses
- CWE-416 Use After Free (CWE-416)
Affected Products
| Product | Versions |
|---|---|
Acrobat ReaderAdobe |
|
References
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