PT-2022-26829 · Wasm2C+1 · Wasm2C+1

Q1Iq · Published 2022-10-28 · Updated 2022-11-01 · CVE-2022-43283

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions wasm2c version 1.0.29

Description An issue was discovered in wasm2c, where an abort occurs in the CWriter::Write function.

Recommendations For version 1.0.29, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2022-43283

Affected Products

Debian

Wasm2C

References · 8

• 🔥 https://github.com/WebAssembly/wabt/issues/1985 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2022-43283 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-43283 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-43283 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-43283 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-43283 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-43283 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-43283 · Vendor Advisory