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.
History

Wed, 02 Jul 2025 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Wasm3 Project
Wasm3 Project wasm3
CPEs cpe:2.3:a:wasm3_project:wasm3:0.5.0:*:*:*:*:*:*:*
Vendors & Products Wasm3 Project
Wasm3 Project wasm3

Mon, 23 Jun 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 19 Jun 2025 18:15:00 +0000

Type Values Removed Values Added
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.
Title wasm3 m3_compile.c MarkSlotAllocated out-of-bounds write
Weaknesses CWE-119
CWE-787
References
Metrics cvssV2_0

{'score': 1.7, 'vector': 'AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 3.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-06-19T18:00:11.510Z

Updated: 2025-06-23T19:30:43.645Z

Reserved: 2025-06-19T06:25:41.607Z

Link: CVE-2025-6272

cve-icon Vulnrichment

Updated: 2025-06-23T16:17:00.659Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-19T18:15:22.000

Modified: 2025-07-02T19:04:23.387

Link: CVE-2025-6272

cve-icon Redhat

No data.