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Published: 18/05/2022 Updated: 26/05/2022

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

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

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xpdfreader xpdf 4.03

Debian Bug report logs - #1011333 /usr/bin/pdftosrc: CVE-2021-27548 - null-pointer deference in XFAScanner::scanNode used by pdftosrc Package: texlive-binaries; Maintainer for texlive-binaries is Debian TeX Task Force <debian-tex-maint@listsdebianorg>; Source for texlive-binaries is src:texlive-bin (PTS, buildd, popcon) Re ...

CWE-476 https://forum.xpdfreader.com/viewtopic.php?f=3&t=42115 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1011333 https://nvd.nist.gov

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