poppler since version 0.17.3 has been vulnerable to NULL pointer dereference in pdfunite triggered by specially crafted documents.
https://security.gentoo.org/glsa/201801-17
https://cgit.freedesktop.org/poppler/poppler/commit/?id=5c9b08a875b07853be6c44e43ff5f7f059df666a
Source: Mitre, NVD
Published: 2017-05-30
Updated: 2025-04-20
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.00363