CVE-2025-15412 is an out-of-bounds read vulnerability in the wabt::Decompiler::VarName function of the wasm-decompile component within WebAssembly wabt versions up to 1.0.39. This vulnerability carries a CVSS score of 7.8 (HIGH), indicating a significant impact with high confidentiality, integrity, and availability risks, requiring local access and low attack complexity. While the exploit has been publicly disclosed, there is no evidence of active exploitation, and no known exploit tools like Metasploit or Nuclei modules exist. Community discussion and media coverage are minimal, and the project currently lacks an active maintainer.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.0.39CPE matchmatch criteria | cpe:2.3:a:webassembly:wabt:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 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.