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Vulnerability CVE-2022-30524
Published: 2022-05-09
| Description: |
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. |
References: |
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42261
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