The PoDoFo::PdfXObject::PdfXObject function in PdfXObject.cpp in PoDoFo 0.9.5 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.

This update fixes multiple security vulnerabilities: CVE-2017-7380, CVE-2017-7381, CVE-2017-7382, CVE-2017-7383, CVE-2017-5852, CVE-2017-5853, CVE-2017-6844, CVE-2017-5854, CVE-2017-5855, CVE-2017-5886, CVE-2018-8000, CVE-2017-6840, CVE-2017-6842, CVE-2017-6843, CVE-2017-6845, CVE-2017-6847, CVE-2017-6848, CVE-2017-7378, CVE-2017-7379, CVE-2017-7994, CVE-2017-8054, CVE-2017-8378, CVE-2017-8787, CVE-2018-5295, CVE-2018-5308

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Backport security fixes for: CVE-2017-7380, CVE-2017-7381, CVE-2017-7382, CVE-2017-7383, CVE-2017-5852, CVE-2017-5853, CVE-2017-6844, CVE-2017-5854, CVE-2017-5855, CVE-2017-5886, CVE-2018-8000, CVE-2017-6840, CVE-2017-6842, CVE-2017-6843, CVE-2017-6845, CVE-2017-6847, CVE-2017-6848, CVE-2017-7378, CVE-2017-7379, CVE-2017-7994, CVE-2017-8054, CVE-2017-8378, CVE-2017-8787, CVE-2018-5295, CVE-2018-5308

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Several heap-based buffer overflows and NULL pointer dereferences have been discovered in libpodofo, a library for manipulating PDF files, that allow remote attackers to cause a denial of service (application crash) or other unspecified impact via a crafted PDF document.

For Debian 7 'Wheezy', these problems have been fixed in version 0.9.0-1.1+deb7u2.

We recommend that you upgrade your libpodofo packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
120452	Fedora 28 : podofo (2018-5bd16d6143)	Nessus	Fedora Local Security Checks	critical
120441	Fedora 28 : mingw-podofo (2018-578fa05659)	Nessus	Fedora Local Security Checks	critical
110690	Fedora 27 : podofo (2018-2f3c0cdf93)	Nessus	Fedora Local Security Checks	critical
110689	Fedora 27 : mingw-podofo (2018-2807317e7a)	Nessus	Fedora Local Security Checks	critical
100517	Debian DLA-968-1 : libpodofo security update	Nessus	Debian Local Security Checks	high

Detections

Analytics

CVE-2017-6848

medium

Tenable Plugins

critical

critical

critical

critical

high