Vulnerability-Lookup

CNVD-2016-04484

Vulnerability from cnvd - Published: 2016-07-05

Title

libgd越界读取漏洞

Description

libgd是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未能正确解析TGA文件，远程攻击者可利用该漏洞造成越边界读取。

Severity

中

Patch Name

libgd越界读取漏洞的补丁

Patch Description

libgd是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未能正确解析TGA文件，远程攻击者可利用该漏洞造成越边界读取。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://github.com/libgd/libgd/issues/247

Reference

http://www.openwall.com/lists/oss-security/2016/06/30/10

Impacted products

Name
Libgd Libgd

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6132"
    }
  },
  "description": "libgd\u662f\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\u672a\u80fd\u6b63\u786e\u89e3\u6790TGA\u6587\u4ef6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u8fb9\u754c\u8bfb\u53d6\u3002",
  "discovererName": "unknown",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://github.com/libgd/libgd/issues/247",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04484",
  "openTime": "2016-07-05",
  "patchDescription": "libgd\u662f\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\u672a\u80fd\u6b63\u786e\u89e3\u6790TGA\u6587\u4ef6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u8fb9\u754c\u8bfb\u53d6\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\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Libgd Libgd"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/06/30/10",
  "serverity": "\u4e2d",
  "submitTime": "2016-07-03",
  "title": "libgd\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2016-6132 (GCVE-0-2016-6132)

Vulnerability from cvelistv5 – Published: 2016-08-12 15:00 – Updated: 2024-08-06 01:22

Summary

The gdImageCreateFromTgaCtx function in the GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
https://libgd.github.io/release-2.2.3.html	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2016/06/30/6	mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-3060-1	vendor-advisoryx_refsource_UBUNTU
https://github.com/libgd/libgd/issues/247	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201612-09	vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/91520	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2016/0…	mailing-listx_refsource_MLIST
http://www.debian.org/security/2016/dsa-3619	vendor-advisoryx_refsource_DEBIAN

Date Public

2016-06-30 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.

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.

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CNVD-2016-04484

CVE-2016-6132 (GCVE-0-2016-6132)

Tags

Sightings

Nomenclature

Related by attack behaviour