USN-5816-1 (UBUNTU-CVE-2023-23597)

Vulnerability from osv_ubuntu – Published: 2023-01-23 06:29 – Updated: 2026-04-22 07:37 – Source website
VLAI
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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              "id": "CVE-2023-23597",
              "severity": [
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              "id": "CVE-2023-23599",
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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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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

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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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.