An issue was discovered in Xpdf 4.01.01. There is an FPE in the function PostScriptFunction::exec at Function.cc for the psOpIdiv case.
The product divides a value by zero.
Link | Tags |
---|---|
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41276 | exploit vendor advisory |
https://usn.ubuntu.com/4042-1/ | third party advisory vendor advisory |
https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html | third party advisory mailing list |