github - ghsa-4xcp-j3r2-q52p

GHSA-4XCP-J3R2-Q52P

Vulnerability from github – Published: 2022-01-02 00:01 – Updated: 2022-01-08 00:00

Details

Wasm3 0.5.0 has an out-of-bounds write in CompileBlock (called from Compile_LoopOrBlock and CompileBlockStatements).

{
  "affected": [],
  "aliases": [
    "CVE-2021-45946"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-01T00:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Wasm3 0.5.0 has an out-of-bounds write in CompileBlock (called from Compile_LoopOrBlock and CompileBlockStatements).",
  "id": "GHSA-4xcp-j3r2-q52p",
  "modified": "2022-01-08T00:00:27Z",
  "published": "2022-01-02T00:01:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45946"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33555"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wasm3/OSV-2021-678.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-45946 (GCVE-0-2021-45946)

Vulnerability from cvelistv5 – Published: 2021-12-31 23:51 – Updated: 2024-08-04 04:54

Summary

Wasm3 0.5.0 has an out-of-bounds write in CompileBlock (called from Compile_LoopOrBlock and CompileBlockStatements).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/google/oss-fuzz-vulns/blob/mai…	x_refsource_MISC
	https://bugs.chromium.org/p/oss-fuzz/issues/detai…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Sightings

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.

Action not permitted

GHSA-4XCP-J3R2-Q52P

CVE-2021-45946 (GCVE-0-2021-45946)

Tags

Sightings

Nomenclature