Vulnerability-Lookup

CNVD-2021-85296

Vulnerability from cnvd - Published: 2021-11-09

Title

Mozilla Rust缓冲区溢出漏洞（CNVD-2021-85296）

Description

Rust是Mozilla基金会的一款通用、编译型编程语言。 Mozilla Rust中存在缓冲区溢出漏洞，攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://rustsec.org/advisories/RUSTSEC-2020-0124.html

Reference

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/async-coap/RUSTSEC-2020-0124.md

Impacted products

Name
Mozilla Rust <=2020-12-08

Show details on source website

JSON

To clipboard Create KEV Entry

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-36444",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-36444"
    }
  },
  "description": "Rust\u662fMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u901a\u7528\u3001\u7f16\u8bd1\u578b\u7f16\u7a0b\u8bed\u8a00\u3002\n\nMozilla Rust\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://rustsec.org/advisories/RUSTSEC-2020-0124.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-85296",
  "openTime": "2021-11-09",
  "products": {
    "product": "Mozilla Rust \u003c=2020-12-08"
  },
  "referenceLink": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/async-coap/RUSTSEC-2020-0124.md",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-23",
  "title": "Mozilla Rust\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-85296\uff09"
}

CVE-2020-36444 (GCVE-0-2020-36444)

Vulnerability from cvelistv5 – Published: 2021-08-08 05:17 – Updated: 2024-08-04 17:30

Summary

An issue was discovered in the async-coap crate through 2020-12-08 for Rust. Send and Sync are implemented for ArcGuard<RC, T> without trait bounds on RC.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://rustsec.org/advisories/RUSTSEC-2020-0124.html	x_refsource_MISC
	https://raw.githubusercontent.com/rustsec/advisor…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard Create KEV Entry

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:30:07.550Z",
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          },
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            ],
            "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/async-coap/RUSTSEC-2020-0124.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "STATE": "PUBLIC"
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        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                        "version_data": [
                          {
                            "version_value": "n/a"
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  "cveMetadata": {
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    "dateReserved": "2021-08-08T00:00:00",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CNVD-2021-85296

CVE-2020-36444 (GCVE-0-2020-36444)

Tags

Sightings

Nomenclature