CVE Vulnerability

CVE-2021-27548

There is a Null Pointer Dereference vulnerability in the XFAScanner::scanNode() function in XFAScanner.cc in xpdf 4.03.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42115 Exploit Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:xpdfreader:xpdf:4.03:*:*:*:*:*:*:*
Information

Published : 2022-05-18 03:15

Updated : 2022-05-26 03:07

NVD link : CVE-2021-27548

Mitre link : CVE-2021-27548

Products Affected
No products.
CWE
CWE-476