Vulnerability-Lookup

CNVD-2017-30011

Vulnerability from cnvd - Published: 2017-10-13

Title

GNOME librest拒绝服务漏洞

Description

GNOME librest是GNOME项目的一个RESTful（软件架构风格）Web服务帮助库。 GNOME librest 0.7.93之前的版本中的Oauth实现过程存在安全漏洞，该漏洞源于程序未能正确的截断‘rest_proxy_call_get_url’函数返回的指针。远程攻击者可利用该漏洞造成拒绝服务（应用程序崩溃）。

Severity

中

Patch Name

GNOME librest拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://bugzilla.redhat.com/show_bug.cgi?id=1199049

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1183982

Impacted products

Name
GNOME librest <0.7.93

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2675"
    }
  },
  "description": "GNOME librest\u662fGNOME\u9879\u76ee\u7684\u4e00\u4e2aRESTful\uff08\u8f6f\u4ef6\u67b6\u6784\u98ce\u683c\uff09Web\u670d\u52a1\u5e2e\u52a9\u5e93\u3002\r\n\r\nGNOME librest 0.7.93\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Oauth\u5b9e\u73b0\u8fc7\u7a0b\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u622a\u65ad\u2018rest_proxy_call_get_url\u2019\u51fd\u6570\u8fd4\u56de\u7684\u6307\u9488\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "GNOME",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1199049",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30011",
  "openTime": "2017-10-13",
  "patchDescription": "GNOME librest\u662fGNOME\u9879\u76ee\u7684\u4e00\u4e2aRESTful\uff08\u8f6f\u4ef6\u67b6\u6784\u98ce\u683c\uff09Web\u670d\u52a1\u5e2e\u52a9\u5e93\u3002\r\n\r\nGNOME librest 0.7.93\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684Oauth\u5b9e\u73b0\u8fc7\u7a0b\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u622a\u65ad\u2018rest_proxy_call_get_url\u2019\u51fd\u6570\u8fd4\u56de\u7684\u6307\u9488\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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": "GNOME librest\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GNOME librest \u003c0.7.93"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1183982",
  "serverity": "\u4e2d",
  "submitTime": "2017-08-21",
  "title": "GNOME librest\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-2675 (GCVE-0-2015-2675)

Vulnerability from cvelistv5 – Published: 2017-08-18 18:00 – Updated: 2024-08-06 05:24

Summary

The OAuth implementation in librest before 0.7.93 incorrectly truncates the pointer returned by the rest_proxy_call_get_url function, which allows remote attackers to cause a denial of service (application crash) via running the EnsureCredentials method from the org.gnome.OnlineAccounts.Account interface on an object representing a Flickr account.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

6 references

URL	Tags
https://git.gnome.org/browse/librest/commit/?id=b…	x_refsource_CONFIRM
https://bugzilla.gnome.org/show_bug.cgi?id=742644	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1199049	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-2237.html	vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1183982	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2015/03/23/8	mailing-listx_refsource_MLIST

Date Public

2015-01-09 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T05:24:38.224Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://git.gnome.org/browse/librest/commit/?id=b50ace7738ea03817acdad87fb2b338a86018329"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.gnome.org/show_bug.cgi?id=742644"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1199049"
          },
          {
            "name": "RHSA-2015:2237",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2015-2237.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1183982"
          },
          {
            "name": "[oss-security] 20150323 Re: CVE request: Invalid pointer dereference in the GNOME librest library",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/03/23/8"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-01-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The OAuth implementation in librest before 0.7.93 incorrectly truncates the pointer returned by the rest_proxy_call_get_url function, which allows remote attackers to cause a denial of service (application crash) via running the EnsureCredentials method from the org.gnome.OnlineAccounts.Account interface on an object representing a Flickr account."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-18T17:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://git.gnome.org/browse/librest/commit/?id=b50ace7738ea03817acdad87fb2b338a86018329"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.gnome.org/show_bug.cgi?id=742644"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1199049"
        },
        {
          "name": "RHSA-2015:2237",
          "tags": [
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            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2015-2237.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1183982"
        },
        {
          "name": "[oss-security] 20150323 Re: CVE request: Invalid pointer dereference in the GNOME librest library",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/03/23/8"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-2675",
    "datePublished": "2017-08-18T18:00:00.000Z",
    "dateReserved": "2015-03-23T00:00:00.000Z",
    "dateUpdated": "2024-08-06T05:24:38.224Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.