cnvd - cnvd-2016-02627

cnvd-2016-02627

Vulnerability from cnvd

Title: Samsumg android phone v4l-subdev驱动程序内存破坏漏洞

Description:

Samsumg android phone是韩国三星（Samsung）公司开发的基于Android平台的系列手机产品。

samsumg android phone的v4l-subdev驱动程序中的‘msm_sensor_config’函数中存在内存破坏漏洞，该漏洞源于程序将gpio_config.gpio_name作为索引向缓冲区写入数据时未能执行边界检查。攻击者可利用该漏洞造成内存破坏。

Severity: 高

Patch Name: Samsumg android phone v4l-subdev驱动程序内存破坏漏洞的补丁

Patch Description:

Samsumg android phone是韩国三星（Samsung）公司开发的基于Android平台的系列手机产品。

samsumg android phone的v4l-subdev驱动程序中的‘msm_sensor_config’函数中存在内存破坏漏洞，该漏洞源于程序将gpio_config.gpio_name作为索引向缓冲区写入数据时未能执行边界检查。攻击者可利用该漏洞造成内存破坏。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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://security.samsungmobile.com/smrupdate.html#SMR-JAN-2016

Reference: http://www.openwall.com/lists/oss-security/2016/04/18/8

Impacted products

Name
Samsung Samsumg android phone

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4038"
    }
  },
  "description": "Samsumg android phone\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u5f00\u53d1\u7684\u57fa\u4e8eAndroid\u5e73\u53f0\u7684\u7cfb\u5217\u624b\u673a\u4ea7\u54c1\u3002\r\n\r\nsamsumg android phone\u7684v4l-subdev\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684\u2018msm_sensor_config\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06gpio_config.gpio_name\u4f5c\u4e3a\u7d22\u5f15\u5411\u7f13\u51b2\u533a\u5199\u5165\u6570\u636e\u65f6\u672a\u80fd\u6267\u884c\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u7834\u574f\u3002",
  "discovererName": "Chengjun and Wangyong of Alibaba Mobile Security Team",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttp://security.samsungmobile.com/smrupdate.html#SMR-JAN-2016",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02627",
  "openTime": "2016-04-27",
  "patchDescription": "Samsumg android phone\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u5f00\u53d1\u7684\u57fa\u4e8eAndroid\u5e73\u53f0\u7684\u7cfb\u5217\u624b\u673a\u4ea7\u54c1\u3002\r\n\r\nsamsumg android phone\u7684v4l-subdev\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684\u2018msm_sensor_config\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06gpio_config.gpio_name\u4f5c\u4e3a\u7d22\u5f15\u5411\u7f13\u51b2\u533a\u5199\u5165\u6570\u636e\u65f6\u672a\u80fd\u6267\u884c\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u7834\u574f\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": "Samsumg android phone v4l-subdev\u9a71\u52a8\u7a0b\u5e8f\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Samsung Samsumg android phone"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/04/18/8",
  "serverity": "\u9ad8",
  "submitTime": "2016-04-22",
  "title": "Samsumg android phone v4l-subdev\u9a71\u52a8\u7a0b\u5e8f\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2016-4038 (GCVE-0-2016-4038)

Vulnerability from cvelistv5

Published

2017-02-01 15:00

Modified

2024-08-06 00:17

Severity ?

CWE

Summary

Array index error in the msm_sensor_config function in kernel/SM-G9008V_CHN_KK_Opensource/Kernel/drivers/media/platform/msm/camera_v2/sensor/msm_sensor.c in Samsung devices with Android KK(4.4) or L and an APQ8084, MSM8974, or MSM8974pro chipset allows local users to have unspecified impact via the gpio_config.gpio_name value.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2016/04/17/2	mailing-list, x_refsource_MLIST
	http://security.samsungmobile.com/smrupdate.html#SMR-JAN-2016	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/04/18/8	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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