cnvd-2016-03842
Vulnerability from cnvd
Title: Red Hat SPICE堆缓冲区溢出漏洞
Description:
Red Hat SPICE是美国红帽（Red Hat）公司的一个企业虚拟化桌面版所使用的自适应远程呈现开源协议，它主要用于将用户与其虚拟桌面进行连接，能够提供与物理桌面完全相同的最终用户体验。
Red Hat SPICE中存在堆缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务（QEMU进程崩溃），或执行任意代码。
Severity: 中
Patch Name: Red Hat SPICE堆缓冲区溢出漏洞的补丁
Patch Description:
Red Hat SPICE是美国红帽（Red Hat）公司的一个企业虚拟化桌面版所使用的自适应远程呈现开源协议，它主要用于将用户与其虚拟桌面进行连接，能够提供与物理桌面完全相同的最终用户体验。
Red Hat SPICE中存在堆缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务（QEMU进程崩溃），或执行任意代码。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此安全问题，详情请关注厂商主页： http://www.spice-space.org/
Reference: http://www.debian.org/security/2016/dsa-3596
Impacted products
| Name | Red Hat SPICE |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2016-0749"
}
},
"description": "Red Hat SPICE\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u4f01\u4e1a\u865a\u62df\u5316\u684c\u9762\u7248\u6240\u4f7f\u7528\u7684\u81ea\u9002\u5e94\u8fdc\u7a0b\u5448\u73b0\u5f00\u6e90\u534f\u8bae\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5c06\u7528\u6237\u4e0e\u5176\u865a\u62df\u684c\u9762\u8fdb\u884c\u8fde\u63a5\uff0c\u80fd\u591f\u63d0\u4f9b\u4e0e\u7269\u7406\u684c\u9762\u5b8c\u5168\u76f8\u540c\u7684\u6700\u7ec8\u7528\u6237\u4f53\u9a8c\u3002\r\n\r\nRed Hat SPICE\u4e2d\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08QEMU\u8fdb\u7a0b\u5d29\u6e83\uff09\uff0c\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
"discovererName": "Jing Zhao",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://www.spice-space.org/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2016-03842",
"openTime": "2016-06-08",
"patchDescription": "Red Hat SPICE\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u4f01\u4e1a\u865a\u62df\u5316\u684c\u9762\u7248\u6240\u4f7f\u7528\u7684\u81ea\u9002\u5e94\u8fdc\u7a0b\u5448\u73b0\u5f00\u6e90\u534f\u8bae\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5c06\u7528\u6237\u4e0e\u5176\u865a\u62df\u684c\u9762\u8fdb\u884c\u8fde\u63a5\uff0c\u80fd\u591f\u63d0\u4f9b\u4e0e\u7269\u7406\u684c\u9762\u5b8c\u5168\u76f8\u540c\u7684\u6700\u7ec8\u7528\u6237\u4f53\u9a8c\u3002\r\n\r\nRed Hat SPICE\u4e2d\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08QEMU\u8fdb\u7a0b\u5d29\u6e83\uff09\uff0c\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Red Hat SPICE\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Red Hat SPICE"
},
"referenceLink": "http://www.debian.org/security/2016/dsa-3596",
"serverity": "\u4e2d",
"submitTime": "2016-06-07",
"title": "Red Hat SPICE\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}
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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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