Vulnerability-Lookup

CNVD-2020-09640

Vulnerability from cnvd - Published: 2020-02-14

Title

LEAD Technologies LEADTOOLS堆越界写入漏洞

Description

LEAD Technologies LEADTOOLS是美国LEAD Technologies公司的一款图像处理开发工具包。 LEADTOOLS 20.0.2019.3.15的DICOM图像格式的UI标签解析功能存在堆越界写入漏洞，攻击者可通过特制DICOM图像利用该漏洞实现代码执行。

Severity

中

Patch Name

LEAD Technologies LEADTOOLS堆越界写入漏洞的补丁

Patch Description

LEAD Technologies LEADTOOLS是美国LEAD Technologies公司的一款图像处理开发工具包。 LEADTOOLS 20.0.2019.3.15的DICOM图像格式的UI标签解析功能存在堆越界写入漏洞，攻击者可通过特制DICOM图像利用该漏洞实现代码执行。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://www.leadtools.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-5092 https://talosintelligence.com/vulnerability_reports/TALOS-2019-0884

Impacted products

Name
LEAD Technologies LEADTOOLS 20.0.2019.3.15

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-5092",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-5092"
    }
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.leadtools.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-09640",
  "openTime": "2020-02-14",
  "patchDescription": "LEAD Technologies LEADTOOLS\u662f\u7f8e\u56fdLEAD Technologies\u516c\u53f8\u7684\u4e00\u6b3e\u56fe\u50cf\u5904\u7406\u5f00\u53d1\u5de5\u5177\u5305\u3002\r\n\r\nLEADTOOLS 20.0.2019.3.15\u7684DICOM\u56fe\u50cf\u683c\u5f0f\u7684UI\u6807\u7b7e\u89e3\u6790\u529f\u80fd\u5b58\u5728\u5806\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236DICOM\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u4ee3\u7801\u6267\u884c\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": "LEAD Technologies LEADTOOLS\u5806\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "LEAD Technologies LEADTOOLS 20.0.2019.3.15"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-5092\r\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2019-0884",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-12",
  "title": "LEAD Technologies LEADTOOLS\u5806\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e"
}

CVE-2019-5092 (GCVE-0-2019-5092)

Vulnerability from cvelistv5 – Published: 2019-12-11 23:47 – Updated: 2024-08-04 19:47

Summary

An exploitable heap out of bounds write vulnerability exists in the UI tag parsing functionality of the DICOM image format of LEADTOOLS 20.0.2019.3.15. A specially crafted DICOM image can cause an offset beyond the bounds of a heap allocation to be written, potentially resulting in code execution. An attacker can specially craft a DICOM image to trigger this vulnerability.

Severity ?

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-787 - Out-of-bounds Write

Assigner

talos

References

URL

Tags

https://talosintelligence.com/vulnerability_repor…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	LEADTOOLS	Affected: 20.0.2019.3.15

Show details on NVD website

JSON

To clipboard

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            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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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-2020-09640

CVE-2019-5092 (GCVE-0-2019-5092)

Tags

Sightings

Nomenclature