Vulnerability-Lookup

CNVD-2015-05353

Vulnerability from cnvd - Published: 2015-08-19

Title

QEMU ‘virtio-serial-bus.c’缓冲区溢出漏洞

Description

QEMU是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU中存在本地缓冲区溢出漏洞，攻击者可利用该漏洞在受影响应用程序中执行任意代码，或者造成拒绝服务。

Severity

低

Patch Name

QEMU ‘virtio-serial-bus.c’缓冲区溢出漏洞的补丁

Patch Description

QEMU是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU中存在本地缓冲区溢出漏洞，攻击者可利用该漏洞在受影响应用程序中执行任意代码，或者造成拒绝服务。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html

Reference

http://www.securityfocus.com/bid/76201

Impacted products

Name
QEMU QEMU

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "76201"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5745"
    }
  },
  "description": "QEMU\u662f\u6cd5\u56fd\u7a0b\u5e8f\u5458\u6cd5\u5e03\u91cc\u65af-\u8d1d\u62c9\uff08Fabrice Bellard\uff09\u6240\u7814\u53d1\u7684\u4e00\u5957\u6a21\u62df\u5904\u7406\u5668\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5177\u6709\u901f\u5ea6\u5feb\u3001\u8de8\u5e73\u53f0\u7b49\u7279\u70b9\u3002 \r\n\r\nQEMU\u4e2d\u5b58\u5728\u672c\u5730\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u6216\u8005\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Prasad J Pandit",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-05353",
  "openTime": "2015-08-19",
  "patchDescription": "QEMU\u662f\u6cd5\u56fd\u7a0b\u5e8f\u5458\u6cd5\u5e03\u91cc\u65af-\u8d1d\u62c9\uff08Fabrice Bellard\uff09\u6240\u7814\u53d1\u7684\u4e00\u5957\u6a21\u62df\u5904\u7406\u5668\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5177\u6709\u901f\u5ea6\u5feb\u3001\u8de8\u5e73\u53f0\u7b49\u7279\u70b9\u3002 \r\n\r\nQEMU\u4e2d\u5b58\u5728\u672c\u5730\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u6216\u8005\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "QEMU \u2018virtio-serial-bus.c\u2019\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "QEMU QEMU"
  },
  "referenceLink": "http://www.securityfocus.com/bid/76201",
  "serverity": "\u4f4e",
  "submitTime": "2015-08-14",
  "title": "QEMU \u2018virtio-serial-bus.c\u2019\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2015-5745 (GCVE-0-2015-5745)

Vulnerability from cvelistv5 – Published: 2020-01-23 19:35 – Updated: 2024-08-06 06:59

Summary

Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message.

Severity

No CVSS data available.

CWE

Buffer Overflow

Assigner

redhat CNA under the redhat root

CNA scorecard B 81/100 over 986 records in the last 180 days details

References

8 references

URL	Tags
http://lists.fedoraproject.org/pipermail/package-…	x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-…	x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-…	x_refsource_MISC
https://lists.gnu.org/archive/html/qemu-devel/201…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2015/08/06/3	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2015/08/06/5	x_refsource_MISC
https://github.com/qemu/qemu/commit/7882080388be5…	x_refsource_MISC
https://www.arista.com/en/support/advisories-noti…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
QEMU	QEMU	Affected: before 2.4.0

Date Public

2015-07-28 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:59:04.271Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/08/06/3"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2015/08/06/5"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "QEMU",
          "vendor": "QEMU",
          "versions": [
            {
              "status": "affected",
              "version": "before 2.4.0"
            }
          ]
        }
      ],
      "datePublic": "2015-07-28T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Buffer Overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-26T13:58:41.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/08/06/3"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2015/08/06/5"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-5745",
    "datePublished": "2020-01-23T19:35:16.000Z",
    "dateReserved": "2015-08-06T00:00:00.000Z",
    "dateUpdated": "2024-08-06T06:59:04.271Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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