7.8

CVE-2023-26369

Warning

Acrobat Reader versions 23.003.20284 (and earlier), 20.005.30516 (and earlier) and 20.005.30514 (and earlier) are affected by an out-of-bounds write vulnerability that could result in 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.

Data is provided by the National Vulnerability Database (NVD)
Adobe ≫ Acrobat SwEditionclassic Version >= 20.001.3005 < 20.005.30524
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat Dc SwEditioncontinuous Version >= 15.007.20033 < 23.006.20320
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat Reader SwEditionclassic Version >= 20.001.3005 < 20.005.30524
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat Reader Dc SwEditioncontinuous Version >= 15.007.20033 < 23.006.20320
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-

14.09.2023: CISA Known Exploited Vulnerabilities (KEV) Catalog

Adobe Acrobat and Reader Out-of-Bounds Write Vulnerability

Vulnerability

Adobe Acrobat and Reader contains an out-of-bounds write vulnerability that allows for code execution.

Description

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Required actions
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.49% 0.647
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
psirt@adobe.com 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

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