CVE Vulnerabilities

CVE-2018-11254

Uncontrolled Recursion

Published: May 18, 2018 | Modified: Oct 03, 2019
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

An issue was discovered in PoDoFo 0.9.5. There is an Excessive Recursion in the PdfPagesTree::GetPageNode() function of PdfPagesTree.cpp. Remote attackers could leverage this vulnerability to cause a denial of service through a crafted pdf file, a related issue to CVE-2017-8054.

Weakness

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

Affected Software

Name Vendor Start Version End Version
Podofo Podofo_project 0.9.5 (including) 0.9.5 (including)
Libpodofo Ubuntu artful *
Libpodofo Ubuntu bionic *
Libpodofo Ubuntu cosmic *
Libpodofo Ubuntu trusty *
Libpodofo Ubuntu xenial *

Potential Mitigations

References