Vulnerability-Lookup

CNVD-2017-03281

Vulnerability from cnvd - Published: 2017-03-24

Title

CHICKEN Scheme拒绝服务漏洞

Description

CHICKEN Scheme是一款基于Scheme语言的编译器和解释器，它能够将Scheme代码编译成标准C代码，且支持扩展。 CHICKEN Scheme 4.12.0及之前的版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（段错误或缓冲区溢出）。

Severity

高

Patch Name

CHICKEN Scheme拒绝服务漏洞的补丁

Patch Description

CHICKEN Scheme是一款基于Scheme语言的编译器和解释器，它能够将Scheme代码编译成标准C代码，且支持扩展。 CHICKEN Scheme 4.12.0及之前的版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（段错误或缓冲区溢出）。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://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=commitdiff;h=68c4e537a29d3f878016e0144c42d0e7ae5d41b4

Reference

http://lists.gnu.org/archive/html/chicken-announce/2017-03/msg00000.html https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-6949

Impacted products

Name
CHICKEN Scheme <=4.12.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6949"
    }
  },
  "description": "CHICKEN Scheme\u662f\u4e00\u6b3e\u57fa\u4e8eScheme\u8bed\u8a00\u7684\u7f16\u8bd1\u5668\u548c\u89e3\u91ca\u5668\uff0c\u5b83\u80fd\u591f\u5c06Scheme\u4ee3\u7801\u7f16\u8bd1\u6210\u6807\u51c6C\u4ee3\u7801\uff0c\u4e14\u652f\u6301\u6269\u5c55\u3002\r\n\r\nCHICKEN Scheme 4.12.0\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6bb5\u9519\u8bef\u6216\u7f13\u51b2\u533a\u6ea2\u51fa\uff09\u3002",
  "discovererName": "CHICKEN",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://code.call-cc.org/cgi-bin/gitweb.cgi?p=chicken-core.git;a=commitdiff;h=68c4e537a29d3f878016e0144c42d0e7ae5d41b4",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03281",
  "openTime": "2017-03-24",
  "patchDescription": "CHICKEN Scheme\u662f\u4e00\u6b3e\u57fa\u4e8eScheme\u8bed\u8a00\u7684\u7f16\u8bd1\u5668\u548c\u89e3\u91ca\u5668\uff0c\u5b83\u80fd\u591f\u5c06Scheme\u4ee3\u7801\u7f16\u8bd1\u6210\u6807\u51c6C\u4ee3\u7801\uff0c\u4e14\u652f\u6301\u6269\u5c55\u3002\r\n\r\nCHICKEN Scheme 4.12.0\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6bb5\u9519\u8bef\u6216\u7f13\u51b2\u533a\u6ea2\u51fa\uff09\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": "CHICKEN Scheme\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "CHICKEN Scheme \u003c=4.12.0"
  },
  "referenceLink": "http://lists.gnu.org/archive/html/chicken-announce/2017-03/msg00000.html\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-6949",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-20",
  "title": "CHICKEN Scheme\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-6949 (GCVE-0-2017-6949)

Vulnerability from cvelistv5 – Published: 2017-03-16 17:00 – Updated: 2024-08-05 15:49

Summary

An issue was discovered in CHICKEN Scheme through 4.12.0. When using a nonstandard CHICKEN-specific extension to allocate an SRFI-4 vector in unmanaged memory, the vector size would be used in unsanitised form as an argument to malloc(). With an unexpected size, the impact may have been a segfault or buffer overflow.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
http://www.securityfocus.com/bid/97317	vdb-entryx_refsource_BID
http://lists.gnu.org/archive/html/chicken-announc…	x_refsource_CONFIRM

Date Public

2017-03-16 00:00

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:49:02.870Z",
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          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "http://lists.gnu.org/archive/html/chicken-announce/2017-03/msg00000.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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            }
          ]
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      ],
      "datePublic": "2017-03-16T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
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        }
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      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2017-04-04T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
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          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
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        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://lists.gnu.org/archive/html/chicken-announce/2017-03/msg00000.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-6949",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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                          {
                            "version_value": "n/a"
                          }
                        ]
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2017-03-16T17:00:00.000Z",
    "dateReserved": "2017-03-16T00:00:00.000Z",
    "dateUpdated": "2024-08-05T15:49:02.870Z",
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  },
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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.

Detection rules are retrieved from Rulezet.

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.