CVE-2025-15413— wasm3 m3_exec.h op_CallIndirect memory corruption
Quick assessment
Affected
n/a wasm3
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Wasm3是Wasm3开源的一个快速的WebAssembly解释器和最通用的WASM运行时。 wasm3 0.5.0及之前版本存在缓冲区错误漏洞，该漏洞源于文件m3_exec.h中op_SetSlot_i32/op_CallIndirect函数存在内存损坏，可能导致本地攻击。
Possible ATT&CK Techniques 1 AI
T1055 · Process Injection
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I. Basic Information for CVE-2025-15413
Vulnerability Information
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Vulnerability Title
wasm3 m3_exec.h op_CallIndirect memory corruption
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function op_SetSlot_i32/op_CallIndirect of the file m3_exec.h. Performing a manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project has no active maintainer at the moment.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Wasm3 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wasm3是Wasm3开源的一个快速的WebAssembly解释器和最通用的WASM运行时。 wasm3 0.5.0及之前版本存在缓冲区错误漏洞，该漏洞源于文件m3_exec.h中op_SetSlot_i32/op_CallIndirect函数存在内存损坏，可能导致本地攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | wasm3 | 0.1 | - |
|
II. Public POCs for CVE-2025-15413
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-15413 (3)
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-
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🔗 Submit #719829: wasm3 v0.5.0 and master-branch Memory Corruption Read full article third-party-advisory
Other References for CVE-2025-15413 (2)
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https://github.com/wasm3/wasm3/issues/543 issue-tracking
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Same Patch Batch · n/a · 2026-01-01 · 4 CVEs total
| CVE-2025-15405 | 4.3 MEDIUM | PHPEMS cross-site request forgery |
| CVE-2025-15418 | 3.3 LOW | Open5GS Bearer QoS IE Length types.c ogs_gtp2_parse_bearer_qos denial of service |
| CVE-2025-15417 | 3.3 LOW | Open5GS GTPv2-C F-TEID s11-handler.c sgwc_s11_handle_create_session_request denial of serv |
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V. Comments for CVE-2025-15413
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