In PoDoFo 0.9.5, there is an uncontrolled memory allocation in the PoDoFo::PdfVecObjects::Reserve function (base/PdfVecObjects.h). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file.

This update for podofo fixes the following issues :

Security issues fixed :

CVE-2017-8054: Fixed a vulnerability in PdfPagesTree::GetPageNodeFromArray function which could allow remote attackers to cause Denial of Service (bsc#1035596).

CVE-2018-5783: Fixed an uncontrolled memory allocation in PdfVecObjects::Reserve function (bsc#1076962).

CVE-2018-11255: Fixed a NULL pointer dereference in PdfPage::GetPageNumber() function which could lead to Denial of Service (bsc#1096890).

CVE-2018-20751: Fixed a NULL pointer dereference in crop_page function (bsc#1124357).

CVE-2018-12982: Fixed an invalid memory read in PdfVariant::DelayedLoad() function which could allow remote attackers to cause Denial of Service (bsc#1099720).

Fixed a buffer overflow in TestEncrypt function.

Fixed a NULL pointer dereference in PdfTranslator-setTarget function.

Fixed a heap-based buffer overflow PdfVariant:DelayedLoad function.

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

This update for podofo fixes the following issues :

These security issues were fixed :

CVE-2017-6845: The PoDoFo::PdfColor::operator function allowed remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file (bsc#1027779).

CVE-2018-5308: Properly validate memcpy arguments in the PdfMemoryOutputStream::Write function to prevent remote attackers from causing a denial-of-service or possibly have unspecified other impact via a crafted pdf file (bsc#1075772)

CVE-2018-5295: Prevent integer overflow in the PdfXRefStreamParserObject::ParseStream function that allowed remote attackers to cause a denial-of-service via a crafted pdf file (bsc#1075026).

CVE-2017-6845: The PoDoFo::PdfColor::operator function allowed remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file (bsc#1027779).

CVE-2018-5309: Prevent integer overflow in the PdfObjectStreamParserObject::ReadObjectsFromStream function that allowed remote attackers to cause a denial-of-service via a crafted pdf file (bsc#1075322).

CVE-2018-5296: Prevent uncontrolled memory allocation in the PdfParser::ReadXRefSubsection function that allowed remote attackers to cause a denial-of-service via a crafted pdf file (bsc#1075021).

CVE-2017-7381: Prevent NULL pointer dereference that allowed remote attackers to cause a denial of service via a crafted PDF document (bsc#1032020).

CVE-2017-7382: Prevent NULL pointer dereference that allowed remote attackers to cause a denial of service via a crafted PDF document (bsc#1032021).

CVE-2017-7383: Prevent NULL pointer dereference that allowed remote attackers to cause a denial of service via a crafted PDF document (bsc#1032022).

CVE-2018-11256: Prevent NULL pointer dereference that allowed remote attackers to cause a denial of service via a crafted PDF document (bsc#1096889).

CVE-2018-5783: Prevent uncontrolled memory allocation in the PoDoFo::PdfVecObjects::Reserve function that allowed remote attackers to cause a denial of service via a crafted pdf file (bsc#1076962).

The update package also includes non-security fixes. See advisory for details.

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

This update fixes multiple security vulnerabilities: CVE-2018-5783, CVE-2018-11254, CVE-2018-11255, CVE-2018-11256, CVE-2018-12982, CVE-2018-14320, CVE-2018-19532

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.

ID	Name	Product	Family	Severity
126739	SUSE SLED12 Security Update : podofo (SUSE-SU-2019:1849-1)	Nessus	SuSE Local Security Checks	high
122229	SUSE SLED12 Security Update : podofo (SUSE-SU-2019:0393-1)	Nessus	SuSE Local Security Checks	high
120503	Fedora 29 : mingw-podofo / podofo (2018-6b9320d9c9)	Nessus	Fedora Local Security Checks	high

Detections

Analytics

CVE-2018-5783

medium

Tenable Plugins

high

high

high