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CVE-2018-17795

UnknownEPSS 4.10%

Last modified

CVE-2018-17795 is a vulnerability of currently unknown severity. The function t2p_write_pdf in tiff2pdf.c in LibTIFF 4.0.9 and earlier allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935.. EPSS estimates a 4.10% chance of exploitation in the next 30 days.

Description

The function t2p_write_pdf in tiff2pdf.c in LibTIFF 4.0.9 and earlier allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935.

Metrics

EPSS Probability
4.10%

89.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LibtiffLibtiff4.0.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-17795?
The function t2p_write_pdf in tiff2pdf.c in LibTIFF 4.0.9 and earlier allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, a similar issue to CVE-2017-9935.
How severe is CVE-2018-17795?
Severity scoring for CVE-2018-17795 is pending analysis. The EPSS model estimates a 4.10% probability of exploitation in the next 30 days.
How do I fix CVE-2018-17795?
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.

Are you affected by CVE-2018-17795?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST