VDB
CVE-2021-28558
CVE-2021-28558
PUBLISHED
CVSS 8.800000190734863 HIGH
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 Heap-based buffer overflow vulnerability in the PDFLibTool 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.
EPSS 41.54% · 97.5th percentile
Risk Scores
CVSS 3.0
8.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
41.54%
97.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| adobe | acrobat_reader | 17.011.30059, 20.001.30005 |
| adobe | acrobat_dc | 15.008.20082, 15.008.20082 |
| adobe | acrobat | 17.011.30059, 20.001.30005 |
| Adobe | Acrobat Reader | unspecified, unspecified, * |
| adobe | acrobat_reader_dc | 15.008.20082, 15.008.20082 |
Timeline
- May 12, 2021 CVE Published
- Sep 3, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Sep 16, 2023 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 19, 2025 EPSS Score
- Mar 24, 2025 EPSS Score
- Mar 25, 2025 EPSS Score
- Mar 28, 2025 EPSS Score
- Mar 30, 2025 EPSS Score