CVE-2017-1000456

high

Description

freedesktop.org libpoppler 0.60.1 fails to validate boundaries in TextPool::addWord, leading to overflow in subsequent calculations.

References

https://bugs.freedesktop.org/show_bug.cgi?id=103116

https://lists.debian.org/debian-lts-announce/2018/01/msg00001.html

https://www.debian.org/security/2018/dsa-4097

Details

Source: MITRE

Published: 2018-01-02

Updated: 2019-04-30

Type: CWE-119

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH