CVE-2017-12596

Description

In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.

References

https://usn.ubuntu.com/4148-1/

https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html

https://github.com/xiaoqx/pocs/blob/master/openexr.md

https://github.com/openexr/openexr/releases/tag/v2.3.0

https://github.com/openexr/openexr/issues/238

https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-4167

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS