CVE-2022-43280 is an out-of-bounds read vulnerability affecting wasm-interp v1.0.29, specifically within the OnReturnCallExpr->GetReturnCallDropKeepCount component, which is part of the WebAssembly Binary Toolkit (wabt). With a CVSS score of 7.1 (HIGH), this vulnerability can be exploited locally with low attack complexity, requiring user interaction, and could lead to high confidentiality impact and high availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.29CPE matchmatch criteria | cpe:2.3:a:webassembly:wabt: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:N/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.