CVE-2018-12503 describes a critical heap-based buffer over-read vulnerability in tinyexr 0.9.5, specifically within the LoadEXRImageFromMemory function. This flaw carries a CVSS score of 9.8 (CRITICAL), indicating that it can be exploited remotely without user interaction to achieve high confidentiality, integrity, and availability impacts. Despite its severity, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.9.5CPE matchmatch criteria | cpe:2.3:a:tinyexr_project:tinyexr:0.9.5:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.