cnvd - cnvd-2017-15516

cnvd-2017-15516

Vulnerability from cnvd

Title: QEMU拒绝服务漏洞（CNVD-2017-15516）

Description:

QEMU是一款开源模拟器软件。

QEMU支持USB EHCI仿真安全漏洞，允许本地攻击者利用漏洞提交特制的请求，触发内存破坏，使应用程序崩溃。

Severity: 低

Patch Name: QEMU拒绝服务漏洞（CNVD-2017-15516）的补丁

Patch Description:

QEMU是一款开源模拟器软件。

QEMU支持USB EHCI仿真安全漏洞，允许本地攻击者利用漏洞提交特制的请求，触发内存破坏，使应用程序崩溃。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:

厂商已发布漏洞修复程序，请及时关注更新： http://git.qemu.org/?p=qemu.git;a=commit;h=d710e1e7bd3d5bfc26b631f02ae87901ebe646b0

Reference: https://bugzilla.redhat.com/show_bug.cgi?id=1459132

Impacted products

Name
QEMU QEMU 0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "98905"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-9374"
    }
  },
  "description": "QEMU\u662f\u4e00\u6b3e\u5f00\u6e90\u6a21\u62df\u5668\u8f6f\u4ef6\u3002\r\n\r\nQEMU\u652f\u6301USB EHCI\u4eff\u771f\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u5236\u7684\u8bf7\u6c42\uff0c\u89e6\u53d1\u5185\u5b58\u7834\u574f\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Li Qiang (Qihoo 360 Gear Team)",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://git.qemu.org/?p=qemu.git;a=commit;h=d710e1e7bd3d5bfc26b631f02ae87901ebe646b0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-15516",
  "openTime": "2017-07-19",
  "patchDescription": "QEMU\u662f\u4e00\u6b3e\u5f00\u6e90\u6a21\u62df\u5668\u8f6f\u4ef6\u3002\r\n\r\nQEMU\u652f\u6301USB EHCI\u4eff\u771f\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u5236\u7684\u8bf7\u6c42\uff0c\u89e6\u53d1\u5185\u5b58\u7834\u574f\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\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": "QEMU\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-15516\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "QEMU QEMU 0"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1459132",
  "serverity": "\u4f4e",
  "submitTime": "2017-06-19",
  "title": "QEMU\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-15516\uff09"
}

CVE-2017-9374 (GCVE-0-2017-9374)

Vulnerability from cvelistv5

Published

2017-06-16 22:00

Modified

2024-08-05 17:02

Severity ?

CWE

Summary

Memory leak in QEMU (aka Quick Emulator), when built with USB EHCI Emulation support, allows local guest OS privileged users to cause a denial of service (memory consumption) by repeatedly hot-unplugging the device.

References

▼	URL	Tags
	http://www.debian.org/security/2017/dsa-3920	vendor-advisory, x_refsource_DEBIAN
	http://www.openwall.com/lists/oss-security/2017/06/06/3	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html	mailing-list, x_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=1459132	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2017:2392	vendor-advisory, x_refsource_REDHAT
	http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d710e1e7bd3d5bfc26b631f02ae87901ebe646b0	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2017:2408	vendor-advisory, x_refsource_REDHAT
	http://www.securityfocus.com/bid/98905	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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          "dateUpdated": "2024-08-05T17:02:44.430Z",
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        "references": [
          {
            "name": "DSA-3920",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3920"
          },
          {
            "name": "[oss-security] 20170606 CVE-2017-9374 Qemu: usb: ehci host memory leakage during hotunplug",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2017/06/06/3"
          },
          {
            "name": "[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html"
          },
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            "tags": [
              "x_refsource_CONFIRM",
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            ],
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            "name": "RHSA-2017:2392",
            "tags": [
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              "x_refsource_REDHAT",
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            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2392"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d710e1e7bd3d5bfc26b631f02ae87901ebe646b0"
          },
          {
            "name": "RHSA-2017:2408",
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              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2408"
          },
          {
            "name": "98905",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/98905"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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          "url": "http://www.openwall.com/lists/oss-security/2017/06/06/3"
        },
        {
          "name": "[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1459132"
        },
        {
          "name": "RHSA-2017:2392",
          "tags": [
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            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2392"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d710e1e7bd3d5bfc26b631f02ae87901ebe646b0"
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          "url": "https://access.redhat.com/errata/RHSA-2017:2408"
        },
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          "name": "98905",
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            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/98905"
        }
      ],
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          "ID": "CVE-2017-9374",
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    "dateReserved": "2017-06-02T00:00:00",
    "dateUpdated": "2024-08-05T17:02:44.430Z",
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  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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