PT-2022-19346 · Wasm3 · Wasm3

Ha1Vk · Published 2022-05-20 · Updated 2022-05-26 · CVE-2022-28990

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WASM3 version 0.5.0

Description A heap overflow issue was discovered in the component /wabt/bin/poc.wasm.

Recommendations For WASM3 version 0.5.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-28990

GHSA-77FQ-4XF5-HPH4

PYSEC-2022-43154

Affected Products

Wasm3

References · 10

• 🔥 https://github.com/wasm3/wasm3/issues/323 · Exploit
• https://github.com/wasm3/wasm3/pull/324 · Patch
• https://osv.dev/vulnerability/CVE-2022-28990 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28990 · Security Note
• https://osv.dev/vulnerability/GHSA-77fq-4xf5-hph4 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-43154 · Vendor Advisory
• https://github.com/wasm3/wasm3 · Note
• https://github.com/wasm3/wasm3/commit/8441c82c4a98f554b12971450220b580c3c2b6df · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/pywasm3/PYSEC-2022-43154.yaml · Note
• https://t.me/cibsecurity/43088 · Telegram Post