CVE-2017-9114

medium

Description

In OpenEXR 2.2.0, an invalid read of size 1 in the refill function in ImfFastHuf.cpp could cause the application to crash.

References

http://www.openwall.com/lists/oss-security/2017/05/12/5

https://github.com/openexr/openexr/issues/232

https://github.com/openexr/openexr/pull/233

https://github.com/openexr/openexr/releases/tag/v2.2.1

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

https://www.debian.org/security/2020/dsa-4755

Details

Source: MITRE

Published: 2017-05-21

Updated: 2020-08-30

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM