CVE-2021-44342 describes a buffer overflow vulnerability in David Brackeen's ok-file-formats library, specifically within the ok_png_transform_scanline() function in ok_png.c. This high-severity vulnerability (CVSS 7.8) can be triggered locally with low attack complexity, potentially leading to high impacts on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2021-06-05CPE matchmatch criteria | cpe:2.3:a:ok-file-formats_project:ok-file-formats:2021-06-05:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 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.