In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.
CPE | Name | Operator | Version |
---|---|---|---|
ubuntu_linux | eq | 16.04 | |
ubuntu_linux | eq | 14.04 | |
ubuntu_linux | eq | 18.04 | |
ubuntu_linux | eq | 18.10 | |
debian_linux | eq | 8.0 | |
debian_linux | eq | 9.0 | |
fedora | eq | 28 | |
poppler | eq | 0.73.0 | |
enterprise_linux | eq | 8.0 | |
enterprise_linux_desktop | eq | 7.0 |
www.securityfocus.com/bid/106829
access.redhat.com/errata/RHSA-2019:2022
access.redhat.com/errata/RHSA-2019:2713
bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797
gitlab.freedesktop.org/poppler/poppler/issues/717
lists.debian.org/debian-lts-announce/2019/03/msg00008.html
lists.debian.org/debian-lts-announce/2020/11/msg00014.html
lists.fedoraproject.org/archives/list/[email protected]/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/
usn.ubuntu.com/3886-1/