Divide By Zero Affecting hdf5 package, versions <1.10.0-patch1+docs-4ubuntu0.1~esm1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1804-HDF5-370596
- published11 Dec 2017
- disclosed11 Dec 2017
Introduced: 11 Dec 2017
CVE-2017-17508 (opens in a new tab)How to fix?
Upgrade Ubuntu:18.04 hdf5 to version 1.10.0-patch1+docs-4ubuntu0.1~esm1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream hdf5 package and not the hdf5 package as distributed by Ubuntu.
See How to fix? for Ubuntu:18.04 relevant fixed versions and status.
In HDF5 1.10.1, there is a divide-by-zero vulnerability in the function H5T_set_loc in the H5T.c file in libhdf5.a. For example, h5dump would crash when someone opens a crafted hdf5 file.