Vulnerability-Lookup

CNVD-2016-03336

Vulnerability from cnvd - Published: 2016-05-19

Title

gdk-pixbuf整数溢出漏洞（CNVD-2016-03336）

Description

gdk-pixbuf是一个用于图像加载和像素缓冲处理的工具包。 gdk-pixbuf的‘pixops_composite_nearest’、‘pixops_composite_color_nearest’和‘pixops_process’函数中存在整数溢出漏洞。攻击者可利用该漏洞造成溢出。

Severity

中

Patch Name

gdk-pixbuf整数溢出漏洞（CNVD-2016-03336）的补丁

Patch Description

gdk-pixbuf是一个用于图像加载和像素缓冲处理的工具包。 gdk-pixbuf的‘pixops_composite_nearest’、‘pixops_composite_color_nearest’和‘pixops_process’函数中存在整数溢出漏洞。攻击者可利用该漏洞造成溢出。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： https://git.gnome.org/browse/gdk-pixbuf/commit/?id=dbfe8f70471864818bf458a39c8a99640895bd22

Reference

http://www.openwall.com/lists/oss-security/2016/05/17/7

Impacted products

Name
GTK gdk-pixbuf

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8875"
    }
  },
  "description": "gdk-pixbuf\u662f\u4e00\u4e2a\u7528\u4e8e\u56fe\u50cf\u52a0\u8f7d\u548c\u50cf\u7d20\u7f13\u51b2\u5904\u7406\u7684\u5de5\u5177\u5305\u3002\r\n\r\ngdk-pixbuf\u7684\u2018pixops_composite_nearest\u2019\u3001\u2018pixops_composite_color_nearest\u2019\u548c\u2018pixops_process\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6ea2\u51fa\u3002",
  "discovererName": "unknown",
  "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\nhttps://git.gnome.org/browse/gdk-pixbuf/commit/?id=dbfe8f70471864818bf458a39c8a99640895bd22",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03336",
  "openTime": "2016-05-19",
  "patchDescription": "gdk-pixbuf\u662f\u4e00\u4e2a\u7528\u4e8e\u56fe\u50cf\u52a0\u8f7d\u548c\u50cf\u7d20\u7f13\u51b2\u5904\u7406\u7684\u5de5\u5177\u5305\u3002\r\n\r\ngdk-pixbuf\u7684\u2018pixops_composite_nearest\u2019\u3001\u2018pixops_composite_color_nearest\u2019\u548c\u2018pixops_process\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6ea2\u51fa\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": "gdk-pixbuf\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2016-03336\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GTK gdk-pixbuf"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/05/17/7",
  "serverity": "\u4e2d",
  "submitTime": "2016-05-18",
  "title": "gdk-pixbuf\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2016-03336\uff09"
}

CVE-2015-8875 (GCVE-0-2015-8875)

Vulnerability from cvelistv5 – Published: 2016-06-01 22:00 – Updated: 2024-08-06 08:29

Summary

Multiple integer overflows in the (1) pixops_composite_nearest, (2) pixops_composite_color_nearest, and (3) pixops_process functions in pixops/pixops.c in gdk-pixbuf before 2.33.1 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image, which triggers a heap-based buffer overflow.

Severity ?

No CVSS data available.

CWE

Assigner

debian

References

URL

Tags

	http://www.debian.org/security/2016/dsa-3589	vendor-advisoryx_refsource_DEBIAN
	http://www.openwall.com/lists/oss-security/2016/05/16/1	mailing-listx_refsource_MLIST
	http://www.ubuntu.com/usn/USN-3085-1	vendor-advisoryx_refsource_UBUNTU
	http://www.openwall.com/lists/oss-security/2016/05/12/3	mailing-listx_refsource_MLIST
	https://git.gnome.org/browse/gdk-pixbuf/commit/?i…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/05/17/7	mailing-listx_refsource_MLIST

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 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-2016-03336

CVE-2015-8875 (GCVE-0-2015-8875)

Tags

Sightings

Nomenclature