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nvd[email protected]NVD:CVE-2023-26421
HistoryApr 12, 2023 - 9:15 p.m.

CVE-2023-26421

2023-04-1221:15:25
CWE-191
web.nvd.nist.gov
adobe acrobat reader
arbitrary code execution
integer underflow
user interaction
cve-2023-26421

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.006 Low

EPSS

Percentile

79.0%

Adobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by an Integer Underflow or Wraparound 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.

Affected configurations

NVD
Node
adobeacrobatRange20.001.300520.005.30441classic
OR
adobeacrobat_dcRange15.008.2008223.001.20093continuous
OR
adobeacrobat_readerRange20.001.300520.005.30441classic
OR
adobeacrobat_reader_dcRange15.008.2008223.001.20093continuous
AND
applemacosMatch-
OR
microsoftwindowsMatch-

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.006 Low

EPSS

Percentile

79.0%