The GraphicsStack::TGraphicsStackElement::SetNonStrokingColorSpace function in graphicsstack.h in PoDoFo 0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - The GraphicsStack::TGraphicsStackElement::SetNonStrokingColorSpace function in graphicsstack.h in PoDoFo     0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
    (CVE-2017-6846)

Note that Nessus relies on the presence of the package as reported by the vendor.

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - Buffer overflow in the PoDoFo::PdfParser::ReadXRefSubsection function in PdfParser.cpp in PoDoFo 0.9.4
    allows remote attackers to have unspecified impact via a crafted file. (CVE-2017-6844)

  - Heap-based buffer overflow in the PoDoFo::PdfVariant::DelayedLoad function in PdfVariant.h in PoDoFo 0.9.4
    allows remote attackers to have unspecified impact via a crafted file. (CVE-2017-6843)

  - The PoDoFo::PdfColor::operator function in PdfColor.cpp in PoDoFo 0.9.4 allows remote attackers to cause a
    denial of service (NULL pointer dereference) via a crafted file. (CVE-2017-6845)

  - The GraphicsStack::TGraphicsStackElement::SetNonStrokingColorSpace function in graphicsstack.h in PoDoFo
    0.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.
    (CVE-2017-6846)

ID	Name	Product	Family	Severity
254026	Linux Distros Unpatched Vulnerability : CVE-2017-6846	Nessus	Misc.	medium
406433	Alpine: multiple podofo packages: security update to 0.9.5-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	high
406433	Alpine: multiple podofo packages: security update to 0.9.5-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	high

Detections

Analytics

CVE-2017-6846

medium

Tenable Plugins

medium

high

high