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cvelistMitreCVELIST:CVE-2017-11613
HistoryJul 26, 2017 - 8:00 a.m.

CVE-2017-11613

2017-07-2608:00:00
mitre
www.cve.org

7.1 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

82.3%

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.