CVE-2025-15413 (GCVE-0-2025-15413)

Vulnerability from cvelistv5 – Published: 2026-01-01 21:02 – Updated: 2026-01-01 21:02
VLAI?
Title
wasm3 m3_exec.h op_CallIndirect memory corruption
Summary
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 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.
Severity ?
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
5.3 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
5.3 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
CWE
Assigner
References
https://vuldb.com/?id.339334 vdb-entrytechnical-description
https://vuldb.com/?ctiid.339334 signaturepermissions-required
https://vuldb.com/?submit.719829 third-party-advisory
https://vuldb.com/?submit.719831 third-party-advisory
https://github.com/wasm3/wasm3/issues/543 issue-tracking
https://github.com/wasm3/wasm3/issues/547 exploitissue-tracking
Impacted products
Vendor Product Version
n/a wasm3 Affected: 0.1
Affected: 0.2
Affected: 0.3
Affected: 0.4
Affected: 0.5.0
Credits
Oneafter (VulDB User)
Show details on NVD website
To clipboard 

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      "title": "wasm3 m3_exec.h op_CallIndirect memory corruption"
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  "cveMetadata": {
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    "dateReserved": "2026-01-01T09:23:09.668Z",
    "dateUpdated": "2026-01-01T21:02:06.923Z",
    "state": "PUBLISHED"
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  }
}


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Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.