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CVE-2022-34503

MEDIUM CVSS: 6.5 Published: 2022-07-22 Modified: 2026-06-17

Description

QPDF v8.4.2 was discovered to contain a heap buffer overflow via the function QPDF::processXRefStream. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.

Affected Platforms

Qpdf Project Qpdf

Weakness Type

CWE-787

References