cnvd - cnvd-2017-00455

CNVD-2017-00455

Vulnerability from cnvd - Published: 2017-01-16

Title

多个Samsung Android Mobile Phones拒绝服务漏洞

Description

Samsung Android是韩国三星（Samsung）公司的一系列Android智能手机。 Samsung Android设备中存在安全漏洞。攻击者可借助特制的资源配置文件利用该漏洞造成系统崩溃，导致拒绝服务。

Severity

高

Patch Name

多个Samsung Android Mobile Phones拒绝服务漏洞的补丁

Patch Description

Samsung Android是韩国三星（Samsung）公司的一系列Android智能手机。 Samsung Android设备中存在安全漏洞。攻击者可借助特制的资源配置文件利用该漏洞造成系统崩溃，导致拒绝服务。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

厂商已发布了漏洞修复程序，请及时关注更新： http://security.samsungmobile.com/smrupdate.html#SMR-JAN-2017

Reference

http://security.samsungmobile.com/smrupdate.html#SMR-JAN-2017

Impacted products

Name
['Samsung Mobile Phones 4.4', 'Samsung Mobile Phones 5.0', 'Samsung Mobile Phones 5.1', 'Samsung Mobile Phones 6.0']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95319"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5217"
    }
  },
  "description": "Samsung Android\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217Android\u667a\u80fd\u624b\u673a\u3002\r\n\r\nSamsung Android\u8bbe\u5907\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8d44\u6e90\u914d\u7f6e\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7cfb\u7edf\u5d29\u6e83\uff0c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Ryan Johnson and Angelos Stavrou of Kryptowire.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://security.samsungmobile.com/smrupdate.html#SMR-JAN-2017",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00455",
  "openTime": "2017-01-16",
  "patchDescription": "Samsung Android\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217Android\u667a\u80fd\u624b\u673a\u3002\r\n\r\nSamsung Android\u8bbe\u5907\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8d44\u6e90\u914d\u7f6e\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7cfb\u7edf\u5d29\u6e83\uff0c\u5bfc\u81f4\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": "\u591a\u4e2aSamsung Android Mobile Phones\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Samsung Mobile Phones 4.4",
      "Samsung Mobile Phones 5.0",
      "Samsung Mobile Phones 5.1",
      "Samsung Mobile Phones 6.0"
    ]
  },
  "referenceLink": "http://security.samsungmobile.com/smrupdate.html#SMR-JAN-2017",
  "serverity": "\u9ad8",
  "submitTime": "2017-01-11",
  "title": "\u591a\u4e2aSamsung Android Mobile Phones\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-5217 (GCVE-0-2017-5217)

Vulnerability from cvelistv5 – Published: 2017-01-09 08:48 – Updated: 2024-08-05 14:55

Summary

Installing a zero-permission Android application on certain Samsung Android devices with KK(4.4), L(5.0/5.1), and M(6.0) software can continually crash the system_server process in the Android OS. The zero-permission app will create an active install session for a separate app that it has embedded within it. The active install session of the embedded app is performed using the android.content.pm.PackageInstaller class and its nested classes in the Android API. The active install session will write the embedded APK file to the /data/app directory, but the app will not be installed since third-party applications cannot programmatically install apps. Samsung has modified AOSP in order to accelerate the parsing of APKs by introducing the com.android.server.pm.PackagePrefetcher class and its nested classes. These classes will parse the APKs present in the /data/app directory and other directories, even if the app is not actually installed. The embedded APK that was written to the /data/app directory via the active install session has a very large but valid AndroidManifest.xml file. Specifically, the AndroidManifest.xml file contains a very large string value for the name of a permission-tree that it declares. When system_server tries to parse the APK file of the embedded app from the active install session, it will crash due to an uncaught error (i.e., java.lang.OutOfMemoryError) or an uncaught exception (i.e., std::bad_alloc) because of memory constraints. The Samsung Android device will encounter a soft reboot due to a system_server crash, and this action will keep repeating since parsing the APKs in the /data/app directory as performed by the system_server process is part of the normal boot process. The Samsung ID is SVE-2016-6917.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://security.samsungmobile.com/smrupdate.html#…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/95319	vdb-entryx_refsource_BID

Show details on NVD website

JSON

To clipboard

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            "url": "http://security.samsungmobile.com/smrupdate.html#SMR-JAN-2017"
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-00455

CVE-2017-5217 (GCVE-0-2017-5217)

Tags

Sightings

Nomenclature