Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2017-08-07T01:29:00.343

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openexr	openexr	2.2.0	Yes

References

https://github.com/openexr/openexr/issues/238 Exploit, Third Party Advisory ([email protected])
https://github.com/openexr/openexr/releases/tag/v2.3.0 ([email protected])
https://github.com/xiaoqx/pocs/blob/master/openexr.md Exploit, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html ([email protected])
https://usn.ubuntu.com/4148-1/ ([email protected])
https://github.com/openexr/openexr/issues/238 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/openexr/openexr/releases/tag/v2.3.0 (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/xiaoqx/pocs/blob/master/openexr.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4148-1/ (af854a3a-2127-422b-91ae-364da2661108)