Vulnerability-Lookup

CNVD-2021-12105

Vulnerability from cnvd - Published: 2021-02-24

Title

Accusoft ImageGear堆溢出漏洞

Description

Accusoft ImageGear是一个多平台、多语言文档成像开发人员工具包。 Accusoft ImageGear 19.8中GIF解析器解码LZW压缩流的方式存在堆溢出漏洞。攻击者可通过特制文件利用该漏洞执行任意代码。

Severity

中

Patch Name

Accusoft ImageGear堆溢出漏洞的补丁

Patch Description

Accusoft ImageGear是一个多平台、多语言文档成像开发人员工具包。 Accusoft ImageGear 19.8中GIF解析器解码LZW压缩流的方式存在堆溢出漏洞。攻击者可通过特制文件利用该漏洞执行任意代码。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.accusoft.com/products/imagegear-collection/

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1183

Impacted products

Name
Accusoft ImageGear 19.8

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13572",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13572"
    }
  },
  "description": "Accusoft ImageGear\u662f\u4e00\u4e2a\u591a\u5e73\u53f0\u3001\u591a\u8bed\u8a00\u6587\u6863\u6210\u50cf\u5f00\u53d1\u4eba\u5458\u5de5\u5177\u5305\u3002\n\nAccusoft ImageGear 19.8\u4e2dGIF\u89e3\u6790\u5668\u89e3\u7801LZW\u538b\u7f29\u6d41\u7684\u65b9\u5f0f\u5b58\u5728\u5806\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://www.accusoft.com/products/imagegear-collection/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-12105",
  "openTime": "2021-02-24",
  "patchDescription": "Accusoft ImageGear\u662f\u4e00\u4e2a\u591a\u5e73\u53f0\u3001\u591a\u8bed\u8a00\u6587\u6863\u6210\u50cf\u5f00\u53d1\u4eba\u5458\u5de5\u5177\u5305\u3002\r\n\r\nAccusoft ImageGear 19.8\u4e2dGIF\u89e3\u6790\u5668\u89e3\u7801LZW\u538b\u7f29\u6d41\u7684\u65b9\u5f0f\u5b58\u5728\u5806\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Accusoft ImageGear\u5806\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Accusoft ImageGear 19.8"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1183",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-20",
  "title": "Accusoft ImageGear\u5806\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2020-13572 (GCVE-0-2020-13572)

Vulnerability from cvelistv5 – Published: 2021-02-10 21:45 – Updated: 2024-08-04 12:25

Summary

A heap overflow vulnerability exists in the way the GIF parser decodes LZW compressed streams in Accusoft ImageGear 19.8. A specially crafted malformed file can trigger a heap overflow, which can result in arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Severity ?

9.8 (Critical)


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

CWE

CWE-122 - - Heap-based Buffer Overflow

Assigner

talos

References

URL

Tags

https://talosintelligence.com/vulnerability_repor…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Accusoft	Affected: Accusoft ImageGear Accusoft ImageGear 19.8

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:25:16.463Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1183"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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          "product": "Accusoft",
          "vendor": "n/a",
          "versions": [
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-122",
              "description": "CWE-122 - Heap-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
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        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1183"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "ID": "CVE-2020-13572",
          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Accusoft",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Accusoft ImageGear Accusoft ImageGear 19.8"
                          }
                        ]
                      }
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                "vendor_name": "n/a"
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            ]
          }
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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    "datePublished": "2021-02-10T21:45:35.000Z",
    "dateReserved": "2020-05-26T00:00:00.000Z",
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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.

Action not permitted

CNVD-2021-12105

CVE-2020-13572 (GCVE-0-2020-13572)

Tags

Sightings

Nomenclature