CVE-2022-30524

Name
CVE-2022-30524
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.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://forum.xpdfreader.com/viewtopic.php?f=3&t=42261

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:xpdfreader:xpdf:4.0.4:*:*:*:*:*:*:* xpdf == None == 4.0.4

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
xpdf edge-community 4.05-r0 Dominika Liberda <ja@sdomi.pl> fixed
xpdf 3.19-community 4.05-r0 Dominika Liberda <ja@sdomi.pl> fixed
xpdf 3.20-community 4.05-r0 Dominika Liberda <ja@sdomi.pl> fixed
xpdf 3.21-community 4.05-r0 Dominika Liberda <ja@sdomi.pl> fixed