UBUNTU-CVE-2018-17434
Dashboard / Vulnerabilities / UBUNTU-CVE-2018-17434
Summary:
Details: A SIGFPE signal is raised in the function apply_filters() of h5repack_filters.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. It could allow a remote denial of service attack.
References: https://ubuntu.com/security/CVE-2018-17434, https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln4#divided-by-zero---poc_apply_filters_h5repack_filters, https://www.cve.org/CVERecord?id=CVE-2018-17434
Affected packages
Package
Name: hdf5
Purl: pkg:deb/ubuntu/[email protected]+esm2?arch=source&distro=esm-infra-legacy/trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.8.11-3ubuntu1
1.8.11-5ubuntu1
1.8.11-5ubuntu2
1.8.11-5ubuntu6
1.8.11-5ubuntu7
1.8.11-5ubuntu7.1
1.8.11-5ubuntu7.1+esm1
1.8.11-5ubuntu7.1+esm2
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
