What’s Vulnerable › Vulnerabilities

CVE-2018-11206

• Severity: high (CVSS 8.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-05-16 · updated 2026-06-17
• Weakness: CWE-125

Description

An out of bounds read was discovered in H5O_fill_new_decode and H5O_fill_old_decode in H5Ofill.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service or information disclosure attack.

Affected products

• HDF5: 1.10.2

References

• https://github.com/TeamSeri0us/pocs/blob/master/hdf5/README2.md
• https://github.com/Twi1ight/fuzzing-pocs/tree/master/hdf5
• https://lists.debian.org/debian-lts-announce/2023/08/msg00009.html
• https://github.com/TeamSeri0us/pocs/blob/master/hdf5/README2.md
• https://github.com/Twi1ight/fuzzing-pocs/tree/master/hdf5
• https://lists.debian.org/debian-lts-announce/2023/08/msg00009.html

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