cnvd - cnvd-2016-01905

CNVD-2016-01905

Vulnerability from cnvd - Published: 2016-03-28

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 – Updated: 2024-08-06 13:55

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.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugs.freedesktop.org/show_bug.cgi?id=69014	x_refsource_CONFIRM
	https://lists.freedesktop.org/archives/pixman/201…	mailing-listx_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2016/0…	mailing-listx_refsource_MLIST
	https://cgit.freedesktop.org/pixman/commit/?id=85…	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=972647	x_refsource_CONFIRM
	http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/0…	mailing-listx_refsource_MLIST
	https://lists.x.org/archives/xorg-announce/2014-J…	mailing-listx_refsource_MLIST
	http://www.ubuntu.com/usn/USN-2918-1	vendor-advisoryx_refsource_UBUNTU
	http://www.debian.org/security/2016/dsa-3525	vendor-advisoryx_refsource_DEBIAN

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T13:55:04.381Z",
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          },
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            "tags": [
              "mailing-list",
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            ],
            "url": "https://lists.freedesktop.org/archives/pixman/2014-April/003244.html"
          },
          {
            "name": "[oss-security] 20160224 [Pixman] create_bits(): Cast the result of height * stride to size_t",
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          },
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            "url": "https://cgit.freedesktop.org/pixman/commit/?id=857e40f3d2bc2cfb714913e0cd7e6184cf69aca3"
          },
          {
            "tags": [
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          },
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            ],
            "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
          },
          {
            "name": "[oss-security] 20160224 Re: [Pixman] create_bits(): Cast the result of height * stride to size_t",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
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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",
            "tags": [
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            ],
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          }
        ],
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    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
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      "providerMetadata": {
        "dateUpdated": "2016-11-30T18:57:01",
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          "url": "https://lists.freedesktop.org/archives/pixman/2014-April/003244.html"
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        {
          "name": "[oss-security] 20160224 [Pixman] create_bits(): Cast the result of height * stride to size_t",
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            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/02/24/15"
        },
        {
          "name": "[xorg-announce] 20140705 [ANNOUNCE] pixman release 0.32.6 now available",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.x.org/archives/xorg-announce/2014-July/002452.html"
        },
        {
          "name": "USN-2918-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2918-1"
        },
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          "name": "DSA-3525",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3525"
        }
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          "ID": "CVE-2014-9766",
          "STATE": "PUBLIC"
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                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2014-9766",
    "datePublished": "2016-04-13T14:00:00",
    "dateReserved": "2016-02-24T00:00:00",
    "dateUpdated": "2024-08-06T13:55:04.381Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2016-01905

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

Tags

Sightings

Nomenclature