usn-5816-1
Vulnerability from osv_ubuntu
Published
2023-01-23 06:29
Modified
2026-04-22 07:37
Summary
firefox vulnerabilities
Details

Niklas Baumstark discovered that a compromised web child process of Firefox could disable web security opening restrictions, leading to a new child process being spawned within the file:// context. An attacker could potentially exploits this to obtain sensitive information. (CVE-2023-23597)

Tom Schuster discovered that Firefox was not performing a validation check on GTK drag data. An attacker could potentially exploits this to obtain sensitive information. (CVE-2023-23598)

Vadim discovered that Firefox was not properly sanitizing a curl command output when copying a network request from the developer tools panel. An attacker could potentially exploits this to hide and execute arbitrary commands. (CVE-2023-23599)

Luan Herrera discovered that Firefox was not stopping navigation when dragging a URL from a cross-origin iframe into the same tab. An attacker potentially exploits this to spoof the user. (CVE-2023-23601)

Dave Vandyke discovered that Firefox did not properly implement CSP policy when creating a WebSocket in a WebWorker. An attacker who was able to inject markup into a page otherwise protected by a Content Security Policy may have been able to inject an executable script. (CVE-2023-23602)

Dan Veditz discovered that Firefox did not properly implement CSP policy on regular expression when using console.log. An attacker potentially exploits this to exfiltrate data from the browser. (CVE-2023-23603)

Nika Layzell discovered that Firefox was not performing a validation check when parsing a non-system html document via DOMParser::ParseFromSafeString. An attacker potentially exploits this to bypass web security checks. (CVE-2023-23604)

Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. (CVE-2023-23605, CVE-2023-23606)

References
To clipboard 

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  "affected": [
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              "id": "CVE-2023-23597",
              "severity": [
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                  "type": "CVSS_V3"
                },
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            {
              "id": "CVE-2023-23598",
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                  "type": "CVSS_V3"
                },
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            {
              "id": "CVE-2023-23599",
              "severity": [
                {
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  ],
  "aliases": [],
  "details": "Niklas Baumstark discovered that a compromised web child process of Firefox\ncould disable web security opening restrictions, leading to a new child\nprocess being spawned within the file:// context. An attacker could\npotentially exploits this to obtain sensitive information. (CVE-2023-23597)\n\nTom Schuster discovered that Firefox was not performing a validation check\non GTK drag data. An attacker could potentially exploits this to obtain\nsensitive information. (CVE-2023-23598)\n\nVadim discovered that Firefox was not properly sanitizing a curl command\noutput when copying a network request from the developer tools panel. An\nattacker could potentially exploits this to hide and execute arbitrary\ncommands. (CVE-2023-23599)\n\nLuan Herrera discovered that Firefox was not stopping navigation when\ndragging a URL from a cross-origin iframe into the same tab. An attacker\npotentially exploits this to spoof the user. (CVE-2023-23601)\n\nDave Vandyke discovered that Firefox did not properly implement CSP policy\nwhen creating a WebSocket in a WebWorker. An attacker who was able to\ninject markup into a page otherwise protected by a Content Security Policy\nmay have been able to inject an executable script. (CVE-2023-23602)\n\nDan Veditz discovered that Firefox did not properly implement CSP policy\non regular expression when using console.log. An attacker potentially\nexploits this to exfiltrate data from the browser. (CVE-2023-23603)\n\nNika Layzell discovered that Firefox was not performing a validation check\nwhen parsing a non-system html document via DOMParser::ParseFromSafeString.\nAn attacker potentially exploits this to bypass web security checks.\n(CVE-2023-23604)\n\nMultiple security issues were discovered in Firefox. If a user were\ntricked into opening a specially crafted website, an attacker could\npotentially exploit these to cause a denial of service, obtain sensitive\ninformation across domains, or execute arbitrary code. (CVE-2023-23605,\nCVE-2023-23606)\n",
  "id": "USN-5816-1",
  "modified": "2026-04-22T07:37:03Z",
  "published": "2023-01-23T06:29:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5816-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23597"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23598"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23599"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23601"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23602"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23603"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23604"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23605"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-23606"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "firefox vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-23597",
    "UBUNTU-CVE-2023-23598",
    "UBUNTU-CVE-2023-23599",
    "UBUNTU-CVE-2023-23601",
    "UBUNTU-CVE-2023-23602",
    "UBUNTU-CVE-2023-23603",
    "UBUNTU-CVE-2023-23604",
    "UBUNTU-CVE-2023-23605",
    "UBUNTU-CVE-2023-23606"
  ]
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.