cnvd - cnvd-2018-10865

CNVD-2018-10865

Vulnerability from cnvd - Published: 2018-06-04

Title

Graphviz空指针解引用漏洞

Description

Graphviz（Graph Visualization Software）是美国AT&T实验室研发的一套用于绘制DOT语言脚本所描述的图形的开源绘图工具。 Graphviz 2.40.1版本中的dotgen库的lib/dotgen/conc.c文件的‘rebuild_vlists’函数存在安全漏洞。远程攻击者可借助特制的文件利用该漏洞造成拒绝服务（空指针逆向引用和崩溃）。

Severity

中

Patch Name

Graphviz空指针解引用漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N6VR2CT3LD52GWAQUZAOSEXSYE3O7HGN/；https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TWUEEJPMS5LAROYJYY6FREOTI6VPN3M4/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-10196

Impacted products

Name
Graphviz Graphviz 2.40.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10196"
    }
  },
  "description": "Graphviz\uff08Graph Visualization Software\uff09\u662f\u7f8e\u56fdAT\u0026T\u5b9e\u9a8c\u5ba4\u7814\u53d1\u7684\u4e00\u5957\u7528\u4e8e\u7ed8\u5236DOT\u8bed\u8a00\u811a\u672c\u6240\u63cf\u8ff0\u7684\u56fe\u5f62\u7684\u5f00\u6e90\u7ed8\u56fe\u5de5\u5177\u3002\r\n\r\nGraphviz 2.40.1\u7248\u672c\u4e2d\u7684dotgen\u5e93\u7684lib/dotgen/conc.c\u6587\u4ef6\u7684\u2018rebuild_vlists\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u5d29\u6e83\uff09\u3002",
  "discovererName": "Andrej Nemec",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N6VR2CT3LD52GWAQUZAOSEXSYE3O7HGN/\uff1bhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TWUEEJPMS5LAROYJYY6FREOTI6VPN3M4/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10865",
  "openTime": "2018-06-04",
  "patchDescription": "Graphviz\uff08Graph Visualization Software\uff09\u662f\u7f8e\u56fdAT\u0026T\u5b9e\u9a8c\u5ba4\u7814\u53d1\u7684\u4e00\u5957\u7528\u4e8e\u7ed8\u5236DOT\u8bed\u8a00\u811a\u672c\u6240\u63cf\u8ff0\u7684\u56fe\u5f62\u7684\u5f00\u6e90\u7ed8\u56fe\u5de5\u5177\u3002\r\n\r\nGraphviz 2.40.1\u7248\u672c\u4e2d\u7684dotgen\u5e93\u7684lib/dotgen/conc.c\u6587\u4ef6\u7684\u2018rebuild_vlists\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548c\u5d29\u6e83\uff09\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": "Graphviz\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Graphviz Graphviz 2.40.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-10196",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-31",
  "title": "Graphviz\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2018-10196 (GCVE-0-2018-10196)

Vulnerability from cvelistv5 – Published: 2018-05-30 21:00 – Updated: 2024-08-05 07:32

Summary

NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://usn.ubuntu.com/3731-1/	vendor-advisoryx_refsource_UBUNTU
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://gitlab.com/graphviz/graphviz/issues/1367	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1579254	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

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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-2018-10865

CVE-2018-10196 (GCVE-0-2018-10196)

Tags

Sightings

Nomenclature