cnvd - cnvd-2016-01905

cnvd-2016-01905

Vulnerability from cnvd

Title: Pixman整数溢出漏洞

Description:

Pixman是一个用于像素操作的底层软件库。

Pixman中存在整数溢出漏洞，远程攻击者可利用该漏洞造成拒绝服务（应用程序崩溃），或以用户权限执行任意代码。

Severity: 中

Patch Name: Pixman整数溢出漏洞的补丁

Patch Description:

Pixman是一个用于像素操作的底层软件库。

Pixman中存在整数溢出漏洞，远程攻击者可利用该漏洞造成拒绝服务（应用程序崩溃），或以用户权限执行任意代码。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.pixman.org/

Reference: http://www.pixman.org/ https://www.debian.org/security/2016/dsa-3525

Impacted products

Name
pixman pixman

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9766"
    }
  },
  "description": "Pixman\u662f\u4e00\u4e2a\u7528\u4e8e\u50cf\u7d20\u64cd\u4f5c\u7684\u5e95\u5c42\u8f6f\u4ef6\u5e93\u3002 \r\n\r\nPixman\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\uff0c\u6216\u4ee5\u7528\u6237\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Vincent LE GARREC",
  "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.pixman.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01905",
  "openTime": "2016-03-28",
  "patchDescription": "Pixman\u662f\u4e00\u4e2a\u7528\u4e8e\u50cf\u7d20\u64cd\u4f5c\u7684\u5e95\u5c42\u8f6f\u4ef6\u5e93\u3002 \r\n\r\nPixman\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\uff0c\u6216\u4ee5\u7528\u6237\u6743\u9650\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": "Pixman\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "pixman pixman"
  },
  "referenceLink": "http://www.pixman.org/\t\r\nhttps://www.debian.org/security/2016/dsa-3525",
  "serverity": "\u4e2d",
  "submitTime": "2016-03-24",
  "title": "Pixman\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2014-9766 (GCVE-0-2014-9766)

Vulnerability from cvelistv5

Published

2016-04-13 14:00

Modified

2024-08-06 13:55

Severity ?

CWE

Summary

Integer overflow in the create_bits function in pixman-bits-image.c in Pixman before 0.32.6 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via large height and stride values.

References

▼	URL	Tags
	https://bugs.freedesktop.org/show_bug.cgi?id=69014	x_refsource_CONFIRM
	https://lists.freedesktop.org/archives/pixman/2014-April/003244.html	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2016/02/24/13	mailing-list, x_refsource_MLIST
	https://cgit.freedesktop.org/pixman/commit/?id=857e40f3d2bc2cfb714913e0cd7e6184cf69aca3	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=972647	x_refsource_CONFIRM
	http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/02/24/15	mailing-list, x_refsource_MLIST
	https://lists.x.org/archives/xorg-announce/2014-July/002452.html	mailing-list, x_refsource_MLIST
	http://www.ubuntu.com/usn/USN-2918-1	vendor-advisory, x_refsource_UBUNTU
	http://www.debian.org/security/2016/dsa-3525	vendor-advisory, x_refsource_DEBIAN

Impacted products

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

Show details on NVD website

JSON

To clipboard

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              "mailing-list",
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            "url": "https://lists.freedesktop.org/archives/pixman/2014-April/003244.html"
          },
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          },
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            "url": "https://cgit.freedesktop.org/pixman/commit/?id=857e40f3d2bc2cfb714913e0cd7e6184cf69aca3"
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          },
          {
            "name": "[oss-security] 20160224 Re: [Pixman] create_bits(): Cast the result of height * stride to size_t",
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              "mailing-list",
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/02/24/15"
          },
          {
            "name": "[xorg-announce] 20140705 [ANNOUNCE] pixman release 0.32.6 now available",
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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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