CNVD-2015-01258
Vulnerability from cnvd - Published: 2015-02-27
VLAI Severity ?
Title
Android整数溢出漏洞
Description
Android是美国谷歌(Google)公司和开放手持设备联盟(简称OHA)共同开发的一套以Linux为基础的开源操作系统。
Android 5.0及之前版本的platform/frameworks/native/libs/ui/GraphicBuffer.cpp文件中的‘GraphicBuffer::unflatten’函数存在整数溢出漏洞。攻击者可利用该漏洞获取特权或造成拒绝服务(内存损坏)。
Severity
高
Patch Name
Android整数溢出漏洞的补丁
Patch Description
Android是美国谷歌(Google)公司和开放手持设备联盟(简称OHA)共同开发的一套以Linux为基础的开源操作系统。
Android 5.0及之前版本的platform/frameworks/native/libs/ui/GraphicBuffer.cpp文件中的‘GraphicBuffer::unflatten’函数存在整数溢出漏洞。攻击者可利用该漏洞获取特权或造成拒绝服务(内存损坏)。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
用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞:https://android.googlesource.com/platform/frameworks/native/+/38803268570f90e97452cd9a30ac831661829091
Reference
https://android.googlesource.com/platform/frameworks/native/+/38803268570f90e97452cd9a30ac831661829091
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1474
Impacted products
| Name | Google Android <=5.0 |
|---|
{
"bids": {
"bid": {
"bidNumber": "72788"
}
},
"cves": {
"cve": {
"cveNumber": "CVE-2015-1474"
}
},
"description": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nAndroid 5.0\u53ca\u4e4b\u524d\u7248\u672c\u7684platform/frameworks/native/libs/ui/GraphicBuffer.cpp\u6587\u4ef6\u4e2d\u7684\u2018GraphicBuffer::unflatten\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7279\u6743\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u635f\u574f\uff09\u3002",
"discovererName": "Google",
"formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1ahttps://android.googlesource.com/platform/frameworks/native/+/38803268570f90e97452cd9a30ac831661829091",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2015-01258",
"openTime": "2015-02-27",
"patchDescription": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nAndroid 5.0\u53ca\u4e4b\u524d\u7248\u672c\u7684platform/frameworks/native/libs/ui/GraphicBuffer.cpp\u6587\u4ef6\u4e2d\u7684\u2018GraphicBuffer::unflatten\u2019\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7279\u6743\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u635f\u574f\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": "Android\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Google Android \u003c=5.0"
},
"referenceLink": "https://android.googlesource.com/platform/frameworks/native/+/38803268570f90e97452cd9a30ac831661829091\r\nhttp://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-1474",
"serverity": "\u9ad8",
"submitTime": "2015-02-21",
"title": "Android\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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