Description
The JPXStream::readTilePartData function in JPXStream.cc in xpdf 4.00 allows attackers to launch denial of service (heap-based buffer over-read and application crash) via a specific pdf file, as demonstrated by pdftohtml.
References (1)
Core 1
Core References
Issue Tracking, Vendor Advisory x_refsource_misc
https://forum.xpdfreader.com/viewtopic.php?f=3&t=652
Scores
CVSS v3
5.5
EPSS
0.0014
EPSS Percentile
33.2%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
xpdfreader/xpdf
4.00
Published
Mar 14, 2018
Tracked Since
Feb 18, 2026