CVE-2023-50245

OpenEXR-viewer memory overflow vulnerability

OpenEXR-viewer is a viewer for OpenEXR files with detailed metadata probing. Versions prior to 0.6.1 have a memory overflow vulnerability. This issue is fixed in version 0.6.1.

Affected

afichet · openexr-viewer

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

1.05% chance of exploitation in the next 30 days, 64th percentile

Published

2023-12-11

Updated

2024-08-02

Proof-of-concept exploits (2)

• afichet/openexr-viewer/security/advisories/GHSA-99jg-r3f4-rpxj
• 200101WhoAmI/CVE-2023-502450★ · 2024-08-21

Security advisories

• advisories/GHSA-99jg-r3f4-rpxj
• afichet/openexr-viewer/commit/d0a7e85dfeb519951fb8a8d70f73f30d41cdd3d9

References

• CVE Record
• NVD entry

Related

• CVE-2023-43646
• CVE-2023-45827
• CVE-2024-27088