5.5

CVE-2021-40723

Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an 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 file.

Data is provided by the National Vulnerability Database (NVD)
Adobe ≫ Acrobat SwEditionclassic Version < 20.001.30020
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat SwEditionclassic Version >= 20.0 < 20.001.30020
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat Dc SwEditioncontinuous Version < 21.001.20135
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat Reader SwEditionclassic Version < 17.011.30190
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat Reader SwEditionclassic Version >= 20.0 < 20.001.30020
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat Reader Dc SwEditioncontinuous Version < 21.001.20135
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.01% 0.017
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
psirt@adobe.com 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.