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CVE-2018-19058

Published: 7 November 2018

An issue was discovered in Poppler 0.71.0. There is a reachable abort in Object.h, will lead to denial of service because EmbFile::save2 in FileSpec.cc lacks a stream check before saving an embedded file.

Priority

Low

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
poppler
Launchpad, Ubuntu, Debian
upstream Needs triage

xenial
Released (0.41.0-0ubuntu1.9)
bionic
Released (0.62.0-2ubuntu2.4)
cosmic
Released (0.68.0-0ubuntu1.2)
trusty
Released (0.24.5-2ubuntu4.13)
Patches:
upstream: https://gitlab.freedesktop.org/poppler/poppler/commit/6912e06d9ab19ba28991b5cab3319d61d856bd6d

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H