CVE-2017-6845
UnknownEPSS 1.29%
Last modified
CVE-2017-6845 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.29% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Podofo Project | Podofo | 0.9.4 |
References
- https://blogs.gentoo.org/ago/2017/03/02/podofo-null-pointer-dereference-in-podofopdfcoloroperator-pdfcolor-cpp/Third Party Advisory, VDB Entry
- https://blogs.gentoo.org/ago/2017/03/02/podofo-null-pointer-dereference-in-podofopdfcoloroperator-pdfcolor-cpp/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-6845?
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.
How severe is CVE-2017-6845?
Severity scoring for CVE-2017-6845 is pending analysis. The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.
How do I fix CVE-2017-6845?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2017
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- CVE-2017-6842The ColorChanger::GetColorFromStack function in colorchanger…
- CVE-2017-6843Heap-based buffer overflow in the PoDoFo::PdfVariant::Delaye…
- CVE-2017-6844Buffer overflow in the PoDoFo::PdfParser::ReadXRefSubsection…
- CVE-2017-6846The GraphicsStack::TGraphicsStackElement::SetNonStrokingColo…
- CVE-2017-6847The PoDoFo::PdfVariant::DelayedLoad function in PdfVariant.h…
- CVE-2017-6848The PoDoFo::PdfXObject::PdfXObject function in PdfXObject.cp…
- CVE-2017-6849The PoDoFo::PdfColorGray::~PdfColorGray function in PdfColor…
- CVE-2017-6850The jp2_cdef_destroy function in jp2_cod.c in JasPer before …
- CVE-2017-6851The jas_matrix_bindsub function in jas_seq.c in JasPer 2.0.1…
Are you affected by CVE-2017-6845?
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Scan your code nowSource: NVD / NIST