Description
In Xpdf 4.01.01, there is a use-after-free vulnerability in the function JBIG2Stream::close() located at JBIG2Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftoppm tool.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/PanguL4b/pocs/tree/master/xpdf/heap-use-after-free_JBIG2Stream
Scores
CVSS v3
7.8
EPSS
0.0113
EPSS Percentile
62.4%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (1)
glyphandcog/xpdfreader
4.01.01
Published
Jul 04, 2019
Tracked Since
Feb 18, 2026