CVE-2023-27117 is a high-severity heap overflow vulnerability affecting WebAssembly v1.0.29, specifically within the wabt::Node::operator component. This vulnerability has a CVSS score of 7.8, indicating a high potential impact on confidentiality, integrity, and availability, and can be triggered locally with user interaction. While there is no evidence of active exploitation, public exploit code, or significant community discussion, its high severity warrants attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.29CPE matchmatch criteria | cpe:2.3:a:webassembly:webassembly:1.0.29:*:*:*:*:*:*:* |
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.