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CVE-2023-31669

Good to know:

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Date: May 22, 2023

WebAssembly wat2wasm v1.0.32 allows attackers to cause a libc++abi.dylib crash by putting '@' before a quote (").

Language: C++

Severity Score

Related Resources (6)

https://security-tracker.debian.org/tracker/CVE-2023-31669
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OSFFCKXUQ5PAC5UVXY7N6HEHVQ3AC2RG/
https://github.com/WebAssembly/wabt/issues/2165
https://nvd.nist.gov/vuln/detail/CVE-2023-31669
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OSFFCKXUQ5PAC5UVXY7N6HEHVQ3AC2RG/
https://www.mend.io/vulnerability-database/CVE-2023-31669

Severity Score

Weakness Type (CWE)

Improper Encoding or Escaping of Output

CWE-116

Top Fix

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Upgrade Version

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CVSS v3.1

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

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