CNVD-2017-01530

Vulnerability from cnvd - Published: 2017-02-20
VLAI
Title
libGD 'gd_gd2.c'整数溢出漏洞
Description
libGD(又名GD Graphics Library或libgd2)是美国软件开发者Thomas Boutell所研发的一个开源的用于动态创建图像的库,它支持创建图表、图形和缩略图等。 libgd存在整数溢出漏洞。攻击者可利用此漏洞在受影响应用程序的上下文中执行任意代码。
Severity
Patch Name
libGD 'gd_gd2.c'整数溢出漏洞的补丁
Patch Description
libGD(又名GD Graphics Library或libgd2)是美国软件开发者Thomas Boutell所研发的一个开源的用于动态创建图像的库,它支持创建图表、图形和缩略图等。 libgd存在整数溢出漏洞。攻击者可利用此漏洞在受影响应用程序的上下文中执行任意代码。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

用户可联系供应商获得补丁信息: https://github.com/libgd/libgd/

Reference
http://www.securityfocus.com/bid/95869
Impacted products
Name
['Libgd Libgd 2.1.1', 'Libgd Libgd 2.2.3', 'Libgd Libgd 2.2.1', 'Libgd Libgd 2.2.0', 'Libgd Libgd 2.1.0']
Show details on source website

{
  "bids": {
    "bid": {
      "bidNumber": "95869"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10168"
    }
  },
  "description": "libGD\uff08\u53c8\u540dGD Graphics Library\u6216libgd2\uff09\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Thomas Boutell\u6240\u7814\u53d1\u7684\u4e00\u4e2a\u5f00\u6e90\u7684\u7528\u4e8e\u52a8\u6001\u521b\u5efa\u56fe\u50cf\u7684\u5e93\uff0c\u5b83\u652f\u6301\u521b\u5efa\u56fe\u8868\u3001\u56fe\u5f62\u548c\u7f29\u7565\u56fe\u7b49\u3002\r\n\r\nlibgd\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Salvatore Bonaccorso, Gujma",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://github.com/libgd/libgd/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01530",
  "openTime": "2017-02-20",
  "patchDescription": "libGD\uff08\u53c8\u540dGD Graphics Library\u6216libgd2\uff09\u662f\u7f8e\u56fd\u8f6f\u4ef6\u5f00\u53d1\u8005Thomas Boutell\u6240\u7814\u53d1\u7684\u4e00\u4e2a\u5f00\u6e90\u7684\u7528\u4e8e\u52a8\u6001\u521b\u5efa\u56fe\u50cf\u7684\u5e93\uff0c\u5b83\u652f\u6301\u521b\u5efa\u56fe\u8868\u3001\u56fe\u5f62\u548c\u7f29\u7565\u56fe\u7b49\u3002\r\n\r\nlibgd\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0a\u4e0b\u6587\u4e2d\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": "libGD \u0027gd_gd2.c\u0027\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Libgd Libgd 2.1.1",
      "Libgd Libgd 2.2.3",
      "Libgd Libgd 2.2.1",
      "Libgd Libgd  2.2.0",
      "Libgd Libgd  2.1.0"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/95869",
  "serverity": "\u9ad8",
  "submitTime": "2017-02-10",
  "title": "libGD \u0027gd_gd2.c\u0027\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…