CVE-2018-20551

medium

Description

A reachable Object::getString assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to construction of invalid rich media annotation assets in the AnnotRichMedia class in Annot.c.

References

https://usn.ubuntu.com/3886-1/

https://gitlab.freedesktop.org/poppler/poppler/merge_requests/146

https://gitlab.freedesktop.org/poppler/poppler/issues/703

https://access.redhat.com/errata/RHSA-2019:2713

Details

Source: Mitre, NVD

Published: 2018-12-28

Updated: 2019-09-11

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H