CVE-2017-12596
Published: 7 August 2017
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.
Notes
Author | Note |
---|---|
mdeslaur | same patch as CVE-2017-9110 |
Priority
Status
Package | Release | Status |
---|---|---|
openexr Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(2.2.0-11.1ubuntu1)
|
|
cosmic |
Not vulnerable
(2.2.0-11.1ubuntu1)
|
|
disco |
Not vulnerable
(2.2.0-11.1ubuntu1)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(1.6.1-6+deb7u1, 2.2.0-11.1)
|
|
xenial |
Released
(2.2.0-10ubuntu2.1)
|
|
zesty |
Ignored
(end of life)
|
|
Patches: upstream: https://github.com/openexr/openexr/commit/f09f5f26c1924c4f7e183428ca79c9881afaf53c upstream: https://github.com/openexr/openexr/commit/49db4a4192482eec9c27669f75db144cf5434804 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |