CVE-2021-28558
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Adobe Acrobat Dc
PublishedSep 2, 2021
First seenSep 2, 2021
Weakness typeCWE-122CWE-122
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| adobe acrobat_dc | 15.008.20082 ≤ v ≤ 21.001.20150 | — |
| adobe acrobat_reader_dc | 15.008.20082 ≤ v ≤ 21.001.20150 | — |
| adobe acrobat | 17.011.30059 ≤ v ≤ 17.011.30194, 20.001.30005 ≤ v ≤ 20.001.30020 | — |
| adobe acrobat_reader | 17.011.30059 ≤ v ≤ 17.011.30194, 20.001.30005 ≤ v ≤ 20.001.30020 | — |
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