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CVE-2019-9200

Published: 26 February 2019

A heap-based buffer underwrite exists in ImageStream::getLine() located at Stream.cc in Poppler 0.74.0 that can (for example) be triggered by sending a crafted PDF file to the pdfimages binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

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

trusty
Released (0.24.5-2ubuntu4.17)
xenial
Released (0.41.0-0ubuntu1.13)
bionic
Released (0.62.0-2ubuntu2.8)
cosmic
Released (0.68.0-0ubuntu1.6)
disco
Released (0.74.0-0ubuntu1.2)
Patches:
upstream: https://gitlab.freedesktop.org/poppler/poppler/commit/f4136a6353162db249f63ddb0f20611622ab61b4

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H