Vulnerability-Lookup

CNVD-2021-45277

Vulnerability from cnvd - Published: 2021-06-27

Title

Godot缓冲区溢出漏洞

Description

Godot是一款2D和3D跨平台兼容的游戏引擎，是按照MIT许可证发布的开源软件。 Godot 3.2及更早版本存在缓冲区溢出漏洞。该漏洞源于在加载.TGA图像文件时边界检查不当。攻击者可利用该漏洞执行代码和/或导致系统崩溃。

Severity

中

Patch Name

Godot缓冲区溢出漏洞的补丁

Patch Description

Godot是一款2D和3D跨平台兼容的游戏引擎，是按照MIT许可证发布的开源软件。 Godot 3.2及更早版本存在缓冲区溢出漏洞。该漏洞源于在加载.TGA图像文件时边界检查不当。攻击者可利用该漏洞执行代码和/或导致系统崩溃。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/godotengine/godot/pull/45701/commits/403e4fd08b0b212e96f53d926e6273e0745eaa5a

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-26826

Impacted products

Name
Godot Godot v3.2

Show details on source website

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-26826",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-26826"
    }
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/godotengine/godot/pull/45701/commits/403e4fd08b0b212e96f53d926e6273e0745eaa5a",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-45277",
  "openTime": "2021-06-27",
  "patchDescription": "Godot\u662f\u4e00\u6b3e2D\u548c3D\u8de8\u5e73\u53f0\u517c\u5bb9\u7684\u6e38\u620f\u5f15\u64ce\uff0c\u662f\u6309\u7167MIT\u8bb8\u53ef\u8bc1\u53d1\u5e03\u7684\u5f00\u6e90\u8f6f\u4ef6\u3002\r\n\r\nGodot 3.2\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u52a0\u8f7d.TGA\u56fe\u50cf\u6587\u4ef6\u65f6\u8fb9\u754c\u68c0\u67e5\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u548c/\u6216\u5bfc\u81f4\u7cfb\u7edf\u5d29\u6e83\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Godot\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Godot Godot v3.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-26826",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-09",
  "title": "Godot\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2021-26826 (GCVE-0-2021-26826)

Vulnerability from cvelistv5 – Published: 2021-02-08 14:55 – Updated: 2024-08-03 20:33

Summary

A stack overflow issue exists in Godot Engine up to v3.2 and is caused by improper boundary checks when loading .TGA image files. Depending on the context of the application, attack vector can be local or remote, and can lead to code execution and/or system crash.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/godotengine/godot/pull/45701	x_refsource_MISC
https://github.com/godotengine/godot/pull/45701/c…	x_refsource_MISC

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2021-45277

CVE-2021-26826 (GCVE-0-2021-26826)

Tags

Sightings

Nomenclature

Related by attack behaviour