5.5

CVE-2021-40723

Acrobat Reader DC Out-Of-Bounds Read Information Disclosure Vulnerability

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Adobe ≫ Acrobat SwEdition classic Version < 20.001.30020
   Apple ≫ macOS Version -
   Microsoft ≫ Windows Version -
Adobe ≫ Acrobat SwEdition classic Version >= 20.0 < 20.001.30020
   Apple ≫ macOS Version -
   Microsoft ≫ Windows Version -
Adobe ≫ Acrobat Dc SwEdition continuous Version < 21.001.20135
   Apple ≫ macOS Version -
   Microsoft ≫ Windows Version -
Adobe ≫ Acrobat Reader SwEdition classic Version < 17.011.30190
   Apple ≫ macOS Version -
   Microsoft ≫ Windows Version -
Adobe ≫ Acrobat Reader SwEdition classic Version >= 20.0 < 20.001.30020
   Apple ≫ macOS Version -
   Microsoft ≫ Windows Version -
Adobe ≫ Acrobat Reader Dc SwEdition continuous Version < 21.001.20135
   Apple ≫ macOS Version -
   Microsoft ≫ Windows Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.189
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Adobe 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.

https://helpx.adobe.com/security/products/acrobat/apsb21-09.html
Vendor Advisory