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CVE-2024-35418

Date: November 7, 2024

wac commit 385e1 was discovered to contain a heap overflow via the setup_call function at /wac-asan/wa.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted wasm file.

Language: C

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2024-35418
https://gist.github.com/haruki3hhh/29237c52bd0cc30e3cc906f0af221b09
https://github.com/kanaka/wac/issues/19
https://www.mend.io/vulnerability-database/CVE-2024-35418

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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