CVE-2019-16277 is a high-severity heap-based buffer overflow vulnerability affecting PicoC 2.1, specifically within the StringStrcpy function when called by ExpressionParseFunctionCall. This flaw allows for local attacks requiring user interaction, potentially leading to high impacts on confidentiality, integrity, and availability. While rated with a CVSS score of 7.8, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.1CPE matchmatch criteria | cpe:2.3:a:picoc_project:picoc:2.1:*:*:*:*:*:*:* |
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.