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Home XpdfreaderCVE-2021-27548

Medium

5.5CVSS

CVE-2021-27548

Vendor:Xpdfreader

Published: 18 May 2022

Updated 1y ago

Generated remediation guidance and an executive summary. No account required.

Description

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

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector: local
Complexity: low
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-476 · NULL Pointer Dereference

Metadata

Primary Vendor: XPDFREADER
Published: 5/18/2022
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

xpdfreader : xpdf

Remediation Guidance

Executive Summary

View on NIST NVD

CVE-2021-27548 - remediation guidance & executive summary | CVEDatabase.com

Related reading

Use CWE-476, Xpdfreader vendor hub and Xpdf product page to widen CVE-2021-27548 into its surrounding weakness, vendor, and product context.

Compare it with CVE-2022-48545, CVE-2023-3436 and CVE-2024-4568 for nearby disclosures in the same product family.