CVE-2022-34503

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.

Score

CVSS 3.1 6.5 Medium

Status

Modified - cve@mitre.org

Published

2022-07-22

Last modified

2024-08-03

Weaknesses

CWE-787

Affected products

• Qpdf (Qpdf Project)

References

• https://github.com/qpdf/qpdf/issues/701