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CVE-2017-11613 PUBLISHED

In LibTIFF 4.0.8, there is a denial of service vulnerability in the TIFFOpen function. A crafted input will lead to a denial of service attack. During the TIFFOpen process, td_imagelength is not checked. The value of td_imagelength can be directly controlled by an input file. In the ChopUpSingleUncompressedStrip function, the _TIFFCheckMalloc function is called based on td_imagelength. If we set the value of td_imagelength close to the amount of system memory, it will hang the system or trigger the OOM killer.

EPSS 0.55% · 67.7th percentile

Risk Scores

EPSS Score
0.55%
67.7th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTStiff0, 4.0.3-12.3ubuntu2, 4.0.5-1
Ubuntu:14.04:LTStiff4.0.3-7ubuntu0.2, 4.0.3-7ubuntu0.3, 4.0.3-7ubuntu0.4

Timeline

References

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