Vulnerability-Lookup

CNVD-2017-01504

Vulnerability from cnvd - Published: 2017-02-17

Title

libgd 'gdImageCreate()'函数拒绝服务漏洞

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 'gdImageCreate()'函数存在拒绝服务漏洞。攻击者可利用此漏洞挂起系统，拒绝向合法用户提供服务。

Severity

高

Patch Name

libgd 'gdImageCreate()'函数拒绝服务漏洞的补丁

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 'gdImageCreate()'函数存在拒绝服务漏洞。攻击者可利用此漏洞挂起系统，拒绝向合法用户提供服务。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

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/1846f48e5fcdde996e7c27a4bbac5d0aef183e4b

Reference

http://www.securityfocus.com/bid/95841

Impacted products

Name
Libgd Libgd <2.2.4

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95841"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9317",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9317"
    }
  },
  "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 \u0027gdImageCreate()\u0027\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u6302\u8d77\u7cfb\u7edf\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\u670d\u52a1\u3002",
  "discovererName": "LibGD",
  "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/1846f48e5fcdde996e7c27a4bbac5d0aef183e4b",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01504",
  "openTime": "2017-02-17",
  "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 \u0027gdImageCreate()\u0027\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u6302\u8d77\u7cfb\u7edf\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\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 \u0027gdImageCreate()\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Libgd Libgd \u003c2.2.4"
  },
  "referenceLink": "http://www.securityfocus.com/bid/95841",
  "serverity": "\u9ad8",
  "submitTime": "2017-02-10",
  "title": "libgd \u0027gdImageCreate()\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-9317 (GCVE-0-2016-9317)

Vulnerability from cvelistv5 – Published: 2017-01-26 15:00 – Updated: 2024-08-06 02:50

Summary

The gdImageCreate function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (system hang) via an oversized image.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://github.com/libgd/libgd/blob/gd-2.2.4/CHAN…	x_refsource_CONFIRM
https://github.com/libgd/libgd/commit/1846f48e5fc…	x_refsource_CONFIRM
http://www.debian.org/security/2017/dsa-3777	vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/95841	vdb-entryx_refsource_BID

Date Public

2017-01-18 00:00

Show details on NVD website

JSON

To clipboard

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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.

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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-2017-01504

CVE-2016-9317 (GCVE-0-2016-9317)

Tags

Sightings

Nomenclature

Related by attack behaviour