PT-2023-31504 · Unknown · Openexr-Viewer

Gap-Dev · Published 2023-12-11 · Updated 2023-12-14 · CVE-2023-50245

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenEXR-viewer versions prior to 0.6.1

Description The issue is a memory overflow vulnerability in OpenEXR-viewer, a viewer for OpenEXR files with detailed metadata probing. This vulnerability is fixed in version 0.6.1.

Recommendations For versions prior to 0.6.1, update to version 0.6.1 to resolve the issue. At the moment, there is no other information about additional mitigation measures.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-50245

GHSA-99JG-R3F4-RPXJ

Affected Products

Openexr-Viewer

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50245.json · Exploit
• 🔥 https://github.com/afichet/openexr-viewer/security/advisories/GHSA-99jg-r3f4-rpxj · Exploit
• https://github.com/afichet/openexr-viewer/commit/d0a7e85dfeb519951fb8a8d70f73f30d41cdd3d9 · Patch
• https://osv.dev/vulnerability/CVE-2023-50245 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-50245 · Security Note
• https://osv.dev/vulnerability/GHSA-99jg-r3f4-rpxj · Vendor Advisory
• https://github.com/afichet/openexr-viewer · Note
• https://twitter.com/VulmonFeeds/status/1734387557029310902 · Twitter Post
• https://t.me/cvenotify/63250 · Telegram Post
• https://twitter.com/CVEnew/status/1734345522696405243 · Twitter Post