Vulnerability-Lookup

CNVD-2021-40760

Vulnerability from cnvd - Published: 2021-06-10

Title

Accusoft ImageGear代码执行漏洞

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）。 ImageGear 19.9 存在安全漏洞，该漏洞源于JPG Handle JPEG420功能中存在一个越界写入。攻击者可利用该漏洞通过提供恶意文件来导致内存损坏。

Severity

中

Patch Name

Accusoft ImageGear代码执行漏洞的补丁

Patch 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）。 ImageGear 19.9 存在安全漏洞，该漏洞源于JPG Handle JPEG420功能中存在一个越界写入。攻击者可利用该漏洞通过提供恶意文件来导致内存损坏。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.accusoft.com/products/imagegear-collection/

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1289

Impacted products

Name
Accusoft ImageGear 19.9

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21824"
    }
  },
  "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\nImageGear 19.9 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eJPG Handle JPEG420\u529f\u80fd\u4e2d\u5b58\u5728\u4e00\u4e2a\u8d8a\u754c\u5199\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u63d0\u4f9b\u6076\u610f\u6587\u4ef6\u6765\u5bfc\u81f4\u5185\u5b58\u635f\u574f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.accusoft.com/products/imagegear-collection/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-40760",
  "openTime": "2021-06-10",
  "patchDescription": "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\r\n\r\nImageGear 19.9 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eJPG Handle JPEG420\u529f\u80fd\u4e2d\u5b58\u5728\u4e00\u4e2a\u8d8a\u754c\u5199\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u63d0\u4f9b\u6076\u610f\u6587\u4ef6\u6765\u5bfc\u81f4\u5185\u5b58\u635f\u574f\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\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Accusoft ImageGear 19.9"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1289",
  "serverity": "\u4e2d",
  "submitTime": "2021-06-03",
  "title": "Accusoft ImageGear\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2021-21824 (GCVE-0-2021-21824)

Vulnerability from cvelistv5 – Published: 2021-06-11 16:12 – Updated: 2024-08-03 18:23

Summary

An out-of-bounds write vulnerability exists in the JPG Handle_JPEG420 functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Severity

8.1 (High)


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

CWE

CWE-131 - Incorrect Calculation of Buffer Size

Assigner

talos mitre root

References

1 reference

URL	Tags
https://talosintelligence.com/vulnerability_repor…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Accusoft	Affected: Accusoft ImageGear 19.9

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T18:23:29.615Z",
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      ],
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            "confidentialityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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                            "version_value": "Accusoft ImageGear 19.9"
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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.

Related by attack behaviour

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.