github - ghsa-v2rv-c5w8-f538

ghsa-v2rv-c5w8-f538

Vulnerability from github

Published

2022-05-24 16:57

Modified

2022-05-24 16:57

Severity ?

6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Details

If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-11738"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-276"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-09-27T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox \u003c 69 and Firefox ESR \u003c 68.1.",
  "id": "GHSA-v2rv-c5w8-f538",
  "modified": "2022-05-24T16:57:03Z",
  "published": "2022-05-24T16:57:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11738"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1452037"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2019-25"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2019-26"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-11738

Vulnerability from cvelistv5

Published

2019-09-27 17:19

Modified

2024-08-04 23:03

Severity ?

Summary

References

▼	URL	Tags
	https://bugzilla.mozilla.org/show_bug.cgi?id=1452037	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2019-25/	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2019-26/	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html	vendor-advisory, x_refsource_SUSE

Impacted products

▼	Vendor	Product
	Mozilla	Firefox
	Mozilla	Firefox ESR

Show details on NVD website

JSON

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            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1452037"
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          },
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            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2019-26/"
          },
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            "name": "openSUSE-SU-2019:2251",
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
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              "status": "affected",
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        },
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        }
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      "problemTypes": [
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    "datePublished": "2019-09-27T17:19:57",
    "dateReserved": "2019-05-03T00:00:00",
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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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