Home/CVE/In OpenEXR 2.2.0, an invalid write of size 2 in the = operator function in half.h could cause the application to crash o
CVE

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 o

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.

HIGH · CVSS 8.8 EPSS 0.02756
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
openexrall versions
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 May 2017 · 06:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

7
suse-csafopenSUSE-SU-2024:11117-1
usnUSN-4339-1
usnUSN-4148-1
suse-csafopenSUSE-SU-2019:1826-1
suse-csafopenSUSE-SU-2019:1816-1
🔗

References & Sources

10
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00060.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00000.html
http://www.openwall.com/lists/oss-security/2017/05/12/5Third Party Advisory
https://github.com/openexr/openexr/issues/232
https://github.com/openexr/openexr/pull/233
https://github.com/openexr/openexr/releases/tag/v2.2.1
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