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CVE-2018-19532

Published: 26 November 2018

A NULL pointer dereference vulnerability exists in the function PdfTranslator::setTarget() in pdftranslator.cpp of PoDoFo 0.9.6, while creating the PdfXObject, as demonstrated by podofoimpose. It allows an attacker to cause Denial of Service.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
libpodofo
Launchpad, Ubuntu, Debian
trusty Needs triage

groovy Not vulnerable
(0.9.6+dfsg-5)
hirsute Not vulnerable
(0.9.6+dfsg-5)
jammy Not vulnerable
(0.9.6+dfsg-5)
kinetic Not vulnerable
(0.9.6+dfsg-5)
xenial Needed

lunar Not vulnerable
(0.9.6+dfsg-5)
bionic Needed

cosmic Ignored
(end of life)
disco Not vulnerable
(0.9.6+dfsg-4)
eoan Not vulnerable
(0.9.6+dfsg-5)
focal Not vulnerable
(0.9.6+dfsg-5)
impish Not vulnerable
(0.9.6+dfsg-5)
upstream Needs triage

mantic Not vulnerable
(0.9.6+dfsg-5)
Patches:
upstream: https://sourceforge.net/p/podofo/code/1950/

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