5.5

CVE-2021-35985

Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service 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 Dc SwEditioncontinuous Version >= 15.008.20082 <= 21.005.20054
Adobe ≫ Acrobat Dc SwEditionclassic Version >= 17.011.30059 <= 17.011.30197
Adobe ≫ Acrobat Dc SwEditionclassic Version >= 20.001.30005 <= 20.004.30005
Adobe ≫ Acrobat Reader Dc SwEditioncontinuous Version >= 15.008.20082 <= 21.005.20054
Adobe ≫ Acrobat Reader Dc SwEditionclassic Version >= 17.011.30059 <= 17.011.30197
Adobe ≫ Acrobat Reader Dc SwEditionclassic Version >= 20.001.30005 <= 20.004.30005
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.8% 0.733
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
psirt@adobe.com 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.