cnvd - cnvd-2020-27757

cnvd-2020-27757

Vulnerability from cnvd

Title: Accusoft ImageGear缓冲区溢出漏洞（CNVD-2020-27757）

Description:

Accusoft ImageGear是美国Accusoft公司的一款用于图像处理的软件开发工具包（SDK）。

Accusoft ImageGear 19.5.0版本中的igcore19d.dll库的‘store_data_buffer’函数存在安全漏洞。攻击者可利用该漏洞借助特制的PNG文件执行代码。

Severity: 中

Formal description:

目前厂商尚未提供相关漏洞补丁链接，请关注厂商主页随时更新： https://www.accusoft.com/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-6075

Impacted products

Name
Accusoft Accusoft ImageGear 19.5.0

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2020-6075"
    }
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  "description": "Accusoft ImageGear\u662f\u7f8e\u56fdAccusoft\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u56fe\u50cf\u5904\u7406\u7684\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\uff08SDK\uff09\u3002\n\nAccusoft ImageGear 19.5.0\u7248\u672c\u4e2d\u7684igcore19d.dll\u5e93\u7684\u2018store_data_buffer\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684PNG\u6587\u4ef6\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u76f8\u5173\u6f0f\u6d1e\u8865\u4e01\u94fe\u63a5\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u968f\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.accusoft.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-27757",
  "openTime": "2020-05-11",
  "products": {
    "product": "Accusoft Accusoft ImageGear 19.5.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-6075",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-07",
  "title": "Accusoft ImageGear\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-27757\uff09"
}

CVE-2020-6075 (GCVE-0-2020-6075)

Vulnerability from cvelistv5

Published

2020-05-06 12:36

Modified

2024-08-04 08:47

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

out-of-bounds write

Summary

An exploitable out-of-bounds write vulnerability exists in the store_data_buffer function of the igcore19d.dll library of Accusoft ImageGear 19.5.0. A specially crafted PNG file can cause an out-of-bounds write, resulting in a remote code execution. An attacker needs to provide a malformed file to the victim to trigger the vulnerability.

References

▼	URL	Tags
	https://talosintelligence.com/vulnerability_reports/TALOS-2020-0998	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Accusoft	Version: Accusoft ImageGear 19.5.0

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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