CVE-2017-9115

In OpenEXR 2.2.0, an invalid write of size 2 in the = operator function in half.h could cause the application to crash or execute arbitrary code.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2017/05/12/5	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00060.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00000.html
https://github.com/openexr/openexr/releases/tag/v2.2.1
https://github.com/openexr/openexr/pull/233
https://github.com/openexr/openexr/issues/232
https://usn.ubuntu.com/4148-1/
https://usn.ubuntu.com/4339-1/
https://www.debian.org/security/2020/dsa-4755
https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:openexr:openexr:2.2.0:*:*:*:*:*:*:*

Information

Published : 2017-05-21 11:29

Updated : 2020-08-30 15:15

NVD link : CVE-2017-9115

Mitre link : CVE-2017-9115

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

openexr

openexr

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