CVE-2017-1000456 Information

Description

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

CVSS Vector

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

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8