cnvd - cnvd-2022-55639

cnvd-2022-55639

Vulnerability from cnvd

Title: Foxit PDF Reader缓冲区溢出漏洞（CNVD-2022-55639）

Description:

Foxit PDF Reader是中国福昕（Foxit）公司的一款PDF阅读器。

Foxit PDF Reader存在缓冲区溢出漏洞，该漏洞源于应用程序在处理某些JavaScript时未能正确验证对象的分配边界，攻击者可以利用该漏洞来泄露信息。

Severity: 低

Patch Name: Foxit PDF Reader缓冲区溢出漏洞（CNVD-2022-55639）的补丁

Patch Description:

Foxit PDF Reader是中国福昕（Foxit）公司的一款PDF阅读器。

Foxit PDF Reader存在缓冲区溢出漏洞，该漏洞源于应用程序在处理某些JavaScript时未能正确验证对象的分配边界，攻击者可以利用该漏洞来泄露信息。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，补丁获取链接： https://www.foxit.com/support/security-bulletins.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-34875

Impacted products

Name
['Foxit Foxit PDF Reader <=11.2.2.53575', 'Foxit Foxit PDF Editor 11.*，<=11.2.2.53575', 'Foxit Foxit PDF Editor <=10.1.8.37795']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-34875",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-34875"
    }
  },
  "description": "Foxit PDF Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u516c\u53f8\u7684\u4e00\u6b3ePDF\u9605\u8bfb\u5668\u3002\n\nFoxit PDF Reader\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5728\u5904\u7406\u67d0\u4e9bJavaScript\u65f6\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u5bf9\u8c61\u7684\u5206\u914d\u8fb9\u754c\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6765\u6cc4\u9732\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.foxit.com/support/security-bulletins.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-55639",
  "openTime": "2022-08-04",
  "patchDescription": "Foxit PDF Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u516c\u53f8\u7684\u4e00\u6b3ePDF\u9605\u8bfb\u5668\u3002\r\n\r\nFoxit PDF Reader\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5728\u5904\u7406\u67d0\u4e9bJavaScript\u65f6\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u5bf9\u8c61\u7684\u5206\u914d\u8fb9\u754c\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6765\u6cc4\u9732\u4fe1\u606f\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 PDF Reader\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-55639\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Foxit Foxit PDF Reader \u003c=11.2.2.53575",
      "Foxit Foxit PDF Editor 11.*\uff0c\u003c=11.2.2.53575",
      "Foxit Foxit PDF Editor \u003c=10.1.8.37795"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-34875",
  "serverity": "\u4f4e",
  "submitTime": "2022-07-21",
  "title": "Foxit PDF Reader\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-55639\uff09"
}

CVE-2022-34875 (GCVE-0-2022-34875)

Vulnerability from cvelistv5

Published

2022-07-18 18:42

Modified

2025-04-29 18:54

Severity ?

3.3 (Low) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CWE

CWE-125 - Out-of-bounds Read

Summary

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader 11.2.1.53537. 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 handling of ADBC objects. By performing actions in JavaScript, an attacker can trigger a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-16981.

References

▼	URL	Tags
	https://www.foxit.com/support/security-bulletins.html	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-22-950/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Foxit	PDF Reader	Version: 11.2.1.53537

Show details on NVD website

JSON

To clipboard

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        ],
        "title": "CVE Program Container"
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        "metrics": [
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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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