CVE-2022-30524

First published: Mon May 09 2022(Updated: )

There is an invalid memory access in the TextLine class in TextOutputDev.cc in Xpdf 4.0.4 because the text extractor mishandles characters at large y coordinates. It can be triggered by (for example) sending a crafted pdf file to the pdftotext binary, which allows a remote attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.

Credit: cve@mitre.org

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• collector/nvd-index
• agent/references
• agent/weakness
• agent/severity
• agent/author
• agent/type
• agent/description
• agent/event
• agent/last-modified-date
• agent/softwarecombine
• agent/first-publish-date
• agent/tags
• collector/mitre-cve
• source/MITRE
• vendor/xpdfreader
• canonical/xpdfreader xpdf
• version/xpdfreader xpdf/4.0.4