CVE-2021-28560
HIGHAdobe Acrobat and Reader DC < 21.001.20150 & < 17.011.30194 - Heap-based Buffer Overflow
Title source: llmDescription
Acrobat Reader DC versions versions 2021.001.20150 (and earlier), 2020.001.30020 (and earlier) and 2017.011.30194 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability. 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.
References (1)
Core 1
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://helpx.adobe.com/security/products/acrobat/apsb21-29.html
Scores
CVSS v3
8.8
EPSS
0.6692
EPSS Percentile
99.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-122
Status
published
Products (4)
adobe/acrobat
17.011.30059 - 17.011.30194
adobe/acrobat_dc
15.008.20082 - 21.001.20150
adobe/acrobat_reader
17.011.30059 - 17.011.30194
adobe/acrobat_reader_dc
15.008.20082 - 21.001.20150
Published
Sep 02, 2021
Tracked Since
Feb 18, 2026