CVEvulnerability

CVE-2021-40729

3.3 LOW Published 2021-10-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-10-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.3 LOW — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-125

Description

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.

Affected configurations

• adobe acrobat dc (>= 15.008.20082 <= 21.007.20095) • adobe acrobat reader dc (>= 15.008.20082 <= 21.007.20095) • adobe acrobat dc (>= 15.008.20082 <= 21.007.20096) • adobe acrobat reader dc (>= 15.008.20082 <= 21.007.20096) • adobe acrobat (>= 20.001.30005 <= 20.004.30015) • adobe acrobat reader (>= 20.001.30005 <= 20.004.30015) • adobe acrobat (>= 17.011.30158 <= 17.011.30202) • adobe acrobat reader (>= 17.011.30158 <= 17.011.30202)

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References