Vulnerability-Lookup

CNVD-2018-10080

Vulnerability from cnvd - Published: 2018-05-23

Title

Foxit Reader堆缓冲溢出漏洞

Description

Foxit Reader是一款小型的PDF文档查看器和打印程序。 Foxit Reader在BMP图形解析中存在安全漏洞，由于对用户提供的数据未进行适当验证，导致攻击者可利用漏洞在当前进程上下文中执行任意代码。

Severity

中

Patch Name

Foxit Reader堆缓冲溢出漏洞的补丁

Patch Description

Foxit Reader是一款小型的PDF文档查看器和打印程序。 Foxit Reader在BMP图形解析中存在安全漏洞，由于对用户提供的数据未进行适当验证，导致攻击者可利用漏洞在当前进程上下文中执行任意代码。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.foxitsoftware.com/support/security-bulletins.php

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-9947 https://www.zerodayinitiative.com/advisories/ZDI-18-331/

Impacted products

Name
Foxit Reader 9.0.0.29935

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-9947",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9947"
    }
  },
  "description": "Foxit Reader\u662f\u4e00\u6b3e\u5c0f\u578b\u7684PDF\u6587\u6863\u67e5\u770b\u5668\u548c\u6253\u5370\u7a0b\u5e8f\u3002\r\n\r\nFoxit Reader\u5728BMP\u56fe\u5f62\u89e3\u6790\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u672a\u8fdb\u884c\u9002\u5f53\u9a8c\u8bc1\uff0c\u5bfc\u81f4\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "willJ of Tencent PC Manager",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.foxitsoftware.com/support/security-bulletins.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10080",
  "openTime": "2018-05-23",
  "patchDescription": "Foxit Reader\u662f\u4e00\u6b3e\u5c0f\u578b\u7684PDF\u6587\u6863\u67e5\u770b\u5668\u548c\u6253\u5370\u7a0b\u5e8f\u3002\r\n\r\nFoxit Reader\u5728BMP\u56fe\u5f62\u89e3\u6790\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u672a\u8fdb\u884c\u9002\u5f53\u9a8c\u8bc1\uff0c\u5bfc\u81f4\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u4e0a\u4e0b\u6587\u4e2d\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": "Foxit Reader\u5806\u7f13\u51b2\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Foxit Reader 9.0.0.29935"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-9947\r\nhttps://www.zerodayinitiative.com/advisories/ZDI-18-331/",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-28",
  "title": "Foxit Reader\u5806\u7f13\u51b2\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-9947 (GCVE-0-2018-9947)

Vulnerability from cvelistv5 – Published: 2018-05-17 15:00 – Updated: 2024-08-05 07:24

Summary

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.0.29935. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of BMP images. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, heap-based buffer. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5472.

Severity

No CVSS data available.

CWE

CWE-122 - Heap-based Buffer Overflow

Assigner

zdi mitre root

References

2 references

URL	Tags
https://www.foxitsoftware.com/support/security-bu…	x_refsource_CONFIRM
https://zerodayinitiative.com/advisories/ZDI-18-331	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Foxit	Foxit Reader	Affected: 9.0.0.29935

Date Public

2018-04-20 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.

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.

Action not permitted

CNVD-2018-10080

CVE-2018-9947 (GCVE-0-2018-9947)

Tags

Sightings

Nomenclature

Related by attack behaviour