CVE-2017-12596

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.

Score

CVSS 3.0 7.8 High

Status

Modified - cve@mitre.org

Published

2017-08-07

Last modified

2024-08-05

Weaknesses

CWE-125

Affected products

• Openexr (Openexr)

References

• https://github.com/openexr/openexr/issues/238
• https://github.com/openexr/openexr/releases/tag/v2.3.0
• https://github.com/xiaoqx/pocs/blob/master/openexr.md
• https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html
• https://usn.ubuntu.com/4148-1/