cnvd - cnvd-2018-20710

cnvd-2018-20710

Vulnerability from cnvd

Title: Foxit PDF Reader JavaScript引擎远程代码执行漏洞（CNVD-2018-20710）

Description:

Foxit PDF Reader是中国福昕（Foxit）软件公司的一款PDF文档阅读器。JavaScript engine是其中的一个JavaScript脚本引擎。

Foxit PDF Reader中的JavaScript引擎的this.event.target对象存在远程代码执行漏洞。远程攻击者可借助特制的PDF文档利用该漏洞执行任意代码。

Severity: 高

Patch Name: Foxit PDF Reader JavaScript引擎远程代码执行漏洞（CNVD-2018-20710）的补丁

Patch Description:

Foxit PDF Reader是中国福昕（Foxit）软件公司的一款PDF文档阅读器。JavaScript engine是其中的一个JavaScript脚本引擎。

Foxit PDF Reader中的JavaScript引擎的this.event.target对象存在远程代码执行漏洞。远程攻击者可借助特制的PDF文档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.foxitsoftware.com/support/security-bulletins.php

Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2018-0632

Impacted products

Name
Foxit Foxit PDF Reader 9.1.0.5096

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-3967"
    }
  },
  "description": "Foxit PDF Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3ePDF\u6587\u6863\u9605\u8bfb\u5668\u3002JavaScript engine\u662f\u5176\u4e2d\u7684\u4e00\u4e2aJavaScript\u811a\u672c\u5f15\u64ce\u3002\r\n\r\nFoxit PDF Reader\u4e2d\u7684JavaScript\u5f15\u64ce\u7684this.event.target\u5bf9\u8c61\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Aleksandar Nikolic of Cisco Talos",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.foxitsoftware.com/support/security-bulletins.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20710",
  "openTime": "2018-10-12",
  "patchDescription": "Foxit PDF Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3ePDF\u6587\u6863\u9605\u8bfb\u5668\u3002JavaScript engine\u662f\u5176\u4e2d\u7684\u4e00\u4e2aJavaScript\u811a\u672c\u5f15\u64ce\u3002\r\n\r\nFoxit PDF Reader\u4e2d\u7684JavaScript\u5f15\u64ce\u7684this.event.target\u5bf9\u8c61\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u6863\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": "Foxit PDF Reader JavaScript\u5f15\u64ce\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2018-20710\uff09 \u7684\u8865\u4e01",
  "products": {
    "product": "Foxit Foxit PDF Reader 9.1.0.5096"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0632",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Foxit PDF Reader JavaScript\u5f15\u64ce\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2018-20710\uff09"
}

CVE-2018-3967 (GCVE-0-2018-3967)

Vulnerability from cvelistv5

Published

2018-10-03 15:00

Modified

2024-09-16 22:25

Severity ?

8.0 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE

remote code execution

Summary

An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 9.1.0.5096. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.

References

▼	URL	Tags
	https://talosintelligence.com/vulnerability_reports/TALOS-2018-0632	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Foxit Software	Foxit PDF Reader	Version: 9.1.0.5096

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-05T04:57:24.472Z",
          "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-2018-0632"
          }
        ],
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    ],
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          "versions": [
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        }
      ],
      "metrics": [
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          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
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      "providerMetadata": {
        "dateUpdated": "2022-04-19T18:07:10",
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      "references": [
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            "x_refsource_MISC"
          ],
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0632"
        }
      ],
      "x_legacyV4Record": {
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                      "product_name": "Foxit PDF Reader",
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  "cveMetadata": {
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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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