Out-of-bounds Read Affecting openexr package, versions *
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.61% (79th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-UBUNTU1404-OPENEXR-331157
- published 7 Aug 2017
- disclosed 7 Aug 2017
Introduced: 7 Aug 2017
CVE-2017-12596 Open this link in a new tabHow to fix?
There is no fixed version for Ubuntu:14.04
openexr
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openexr
package and not the openexr
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:14.04
relevant fixed versions and status.
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
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-12596
- https://security-tracker.debian.org/tracker/CVE-2017-12596
- 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/