cnvd - cnvd-2021-14755

cnvd-2021-14755

Vulnerability from cnvd

Title: WebKitGTK拒绝服务漏洞

Description:

WebKitGTK是KDE、苹果（Apple）、谷歌（Google）等公司共同开发的一套开源的Web浏览器引擎。

WebKitGTK存在拒绝服务漏洞，该漏洞允许触发拒绝服务，并可能运行代码。

Severity: 中

Patch Name: WebKitGTK拒绝服务漏洞的补丁

Patch Description:

WebKitGTK是KDE、苹果（Apple）、谷歌（Google）等公司共同开发的一套开源的Web浏览器引擎。

WebKitGTK存在拒绝服务漏洞，该漏洞允许触发拒绝服务，并可能运行代码。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://bugzilla.redhat.com/show_bug.cgi?id=1928886

Reference: https://www.debian.org/security/2021/dsa-4854; https://security-tracker.debian.org/tracker/CVE-2020-13558

Impacted products

Name
Webkitgtk webkitgtk null

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13558",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-13558"
    }
  },
  "description": "WebKitGTK\u662fKDE\u3001\u82f9\u679c\uff08Apple\uff09\u3001\u8c37\u6b4c\uff08Google\uff09\u7b49\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684Web\u6d4f\u89c8\u5668\u5f15\u64ce\u3002\n\nWebKitGTK\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u89e6\u53d1\u62d2\u7edd\u670d\u52a1\uff0c\u5e76\u53ef\u80fd\u8fd0\u884c\u4ee3\u7801\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://bugzilla.redhat.com/show_bug.cgi?id=1928886",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-14755",
  "openTime": "2021-03-05",
  "patchDescription": "WebKitGTK\u662fKDE\u3001\u82f9\u679c\uff08Apple\uff09\u3001\u8c37\u6b4c\uff08Google\uff09\u7b49\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u5f00\u6e90\u7684Web\u6d4f\u89c8\u5668\u5f15\u64ce\u3002\r\n\r\nWebKitGTK\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u89e6\u53d1\u62d2\u7edd\u670d\u52a1\uff0c\u5e76\u53ef\u80fd\u8fd0\u884c\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": "WebKitGTK\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Webkitgtk webkitgtk null"
  },
  "referenceLink": "https://www.debian.org/security/2021/dsa-4854; https://security-tracker.debian.org/tracker/CVE-2020-13558",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-04",
  "title": "WebKitGTK\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2020-13558 (GCVE-0-2020-13558)

Vulnerability from cvelistv5

Published

2021-03-03 17:53

Modified

2024-08-04 12:25

Severity ?

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

CWE

CWE-416 - Use After Free

Summary

A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.

References

▼	URL	Tags
	https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172	x_refsource_MISC
	https://security.gentoo.org/glsa/202104-03	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	Webkit	Version: Webkit WebKitGTK 2.30.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:25:15.228Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172"
          },
          {
            "name": "GLSA-202104-03",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202104-03"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Webkit",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Webkit WebKitGTK 2.30.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "CWE-416: Use After Free",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-01T01:06:29",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172"
        },
        {
          "name": "GLSA-202104-03",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202104-03"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "ID": "CVE-2020-13558",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Webkit",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Webkit WebKitGTK 2.30.1"
                          }
                        ]
                      }
                    }
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                "vendor_name": "n/a"
              }
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        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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              "lang": "eng",
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            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": 8.8,
            "baseSeverity": "High",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "CWE-416: Use After Free"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172",
              "refsource": "MISC",
              "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172"
            },
            {
              "name": "GLSA-202104-03",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202104-03"
            }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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    "datePublished": "2021-03-03T17:53:13",
    "dateReserved": "2020-05-26T00:00:00",
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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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