What’s Vulnerable › Vulnerabilities

CVE-2024-25431

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-11-08 · updated 2026-06-17
• Weakness: CWE-125

Description

An issue in bytecodealliance wasm-micro-runtime before v.b3f728c and fixed in commit 06df58f allows a remote attacker to escalate privileges via a crafted file to the check_was_abi_compatibility function.

Affected products

• bytecodealliance wasm-micro-runtime: before 1.3.2 — fixed in 1.3.2

How to fix

Upgrade to a fixed version: bytecodealliance wasm-micro-runtime 1.3.2. Check the vendor advisory for mitigations.

References

• https://gist.github.com/haruki3hhh/bd228e6dcaf8c18140e1074964912b39
• https://github.com/bytecodealliance/wasm-micro-runtime/issues/3122
• https://github.com/bytecodealliance/wasm-micro-runtime/pull/3126

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