Vulnerability-Lookup

CNVD-2017-03142

Vulnerability from cnvd - Published: 2017-03-23

Title

libgd缓冲区溢出漏洞（CNVD-2017-03142）

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存在缓冲区溢出漏洞，该漏洞源于将用户数据复制到大小不足的内存缓冲区之前未能进行充分的边界检查。攻击者利用该漏洞在受影响的应用中执行任意脚本代码，失败的攻击会造成拒绝服务。

Severity

中

Patch Name

libgd缓冲区溢出漏洞（CNVD-2017-03142）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/libgd/libgd/commit/58b6dde319c301b0eae27d12e2a659e067d80558 https://github.com/libgd/libgd/commit/fb0e0cce0b9f25389ab56604c3547351617e1415

Reference

http://www.securityfocus.com/bid/96503

Impacted products

Name
Libgd Libgd 0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96503"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6906",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6906"
    }
  },
  "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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5c06\u7528\u6237\u6570\u636e\u590d\u5236\u5230\u5927\u5c0f\u4e0d\u8db3\u7684\u5185\u5b58\u7f13\u51b2\u533a\u4e4b\u524d\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u4e2d\u6267\u884c\u4efb\u610f\u811a\u672c\u4ee3\u7801\uff0c\u5931\u8d25\u7684\u653b\u51fb\u4f1a\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Ibrahim El-Sayed",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/libgd/libgd/commit/58b6dde319c301b0eae27d12e2a659e067d80558\r\nhttps://github.com/libgd/libgd/commit/fb0e0cce0b9f25389ab56604c3547351617e1415",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03142",
  "openTime": "2017-03-23",
  "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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5c06\u7528\u6237\u6570\u636e\u590d\u5236\u5230\u5927\u5c0f\u4e0d\u8db3\u7684\u5185\u5b58\u7f13\u51b2\u533a\u4e4b\u524d\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u4e2d\u6267\u884c\u4efb\u610f\u811a\u672c\u4ee3\u7801\uff0c\u5931\u8d25\u7684\u653b\u51fb\u4f1a\u9020\u6210\u62d2\u7edd\u670d\u52a1\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-03142\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Libgd Libgd 0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96503",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-07",
  "title": "libgd\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-03142\uff09"
}

CVE-2016-6906 (GCVE-0-2016-6906)

Vulnerability from cvelistv5 – Published: 2017-03-15 14:00 – Updated: 2024-08-06 01:43

Summary

The read_image_tga function in gd_tga.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA file, related to the decompression buffer.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://github.com/libgd/libgd/blob/gd-2.2.4/CHAN…	x_refsource_CONFIRM
https://github.com/libgd/libgd/commit/58b6dde319c…	x_refsource_CONFIRM
http://www.debian.org/security/2017/dsa-3777	vendor-advisoryx_refsource_DEBIAN
https://github.com/libgd/libgd/commit/fb0e0cce0b9…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/96503	vdb-entryx_refsource_BID

Date Public

2017-01-18 00:00

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://github.com/libgd/libgd/commit/58b6dde319c301b0eae27d12e2a659e067d80558"
          },
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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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CNVD-2017-03142

CVE-2016-6906 (GCVE-0-2016-6906)

Tags

Sightings

Nomenclature

Related by attack behaviour