CVE-2025-6272 Information

Jun 20, 2025 cve

Description

A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3_compile.c. The manipulation leads to out-of-bounds write. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Reference

https://github.com/user-attachments/files/19516600/wasm3_crash.txt https://github.com/wasm3/wasm3/issues/531 https://vuldb.com/?ctiid.313276 https://vuldb.com/?id.313276 https://vuldb.com/?submit.593008

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

3.3

CNNVD-202506-2595 (Published: 2025-06-19)

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