Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

The remote host is affected by the vulnerability described in GLSA-202405-14 (QtWebEngine: Multiple Vulnerabilities)

  - Insufficient policy enforcement in iOS Security UI in Google Chrome prior to 121.0.6167.85 allowed a     remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0804)

  - Inappropriate implementation in Downloads in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to perform domain spoofing via a crafted domain name. (Chromium security severity: Medium)     (CVE-2024-0805)

  - Use after free in Passwords in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via specific UI interaction. (Chromium security severity: Medium)     (CVE-2024-0806)

  - Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0807)

  - Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-0808)

  - Inappropriate implementation in Autofill in Google Chrome prior to 121.0.6167.85 allowed a remote attacker     to bypass Autofill restrictions via a crafted HTML page. (Chromium security severity: Low) (CVE-2024-0809)

  - Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Medium) (CVE-2024-0810)

  - Inappropriate implementation in Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Low) (CVE-2024-0811)

  - Inappropriate implementation in Accessibility in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity:
    High) (CVE-2024-0812)

  - Use after free in Reading Mode in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a     user to install a malicious extension to potentially exploit heap corruption via specific UI interaction.
    (Chromium security severity: Medium) (CVE-2024-0813)

  - Incorrect security UI in Payments in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially spoof security UI via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0814)

  - Use after free in Peer Connection in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to     potentially exploit stack corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-1059)

  - Use after free in Canvas in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2024-1060)

  - Use after free in Network in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-1077)

  - Heap buffer overflow in Skia in Google Chrome prior to 121.0.6167.160 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-1283)

  - Use after free in Mojo in Google Chrome prior to 121.0.6167.160 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2024-1284)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote host is affected by the vulnerability described in GLSA-202402-23 (Chromium, Google Chrome, Microsoft Edge:
Multiple Vulnerabilities)

  - Insufficient data validation in Extensions in Google Chrome prior to 120.0.6099.216 allowed an attacker in     a privileged network position to install a malicious extension via a crafted HTML page. (Chromium security     severity: High) (CVE-2024-0333)

  - Out of bounds write in V8 in Google Chrome prior to 120.0.6099.224 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0517)

  - Type confusion in V8 in Google Chrome prior to 120.0.6099.224 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2024-0518)

  - Out of bounds memory access in V8 in Google Chrome prior to 120.0.6099.224 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0519)

  - Insufficient policy enforcement in iOS Security UI in Google Chrome prior to 121.0.6167.85 allowed a     remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0804)

  - Inappropriate implementation in Downloads in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to perform domain spoofing via a crafted domain name. (Chromium security severity: Medium)     (CVE-2024-0805)

  - Use after free in Passwords in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via specific UI interaction. (Chromium security severity: Medium)     (CVE-2024-0806)

  - Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0807)

  - Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-0808)

  - Inappropriate implementation in Autofill in Google Chrome prior to 121.0.6167.85 allowed a remote attacker     to bypass Autofill restrictions via a crafted HTML page. (Chromium security severity: Low) (CVE-2024-0809)

  - Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Medium) (CVE-2024-0810)

  - Inappropriate implementation in Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Low) (CVE-2024-0811)

  - Inappropriate implementation in Accessibility in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity:
    High) (CVE-2024-0812)

  - Use after free in Reading Mode in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a     user to install a malicious extension to potentially exploit heap corruption via specific UI interaction.
    (Chromium security severity: Medium) (CVE-2024-0813)

  - Incorrect security UI in Payments in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially spoof security UI via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0814)

  - Use after free in Peer Connection in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to     potentially exploit stack corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-1059)

  - Use after free in Canvas in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (Chromium security severity: High) (CVE-2024-1060)

  - Use after free in Network in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-1077)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 13a8c4bf-cb2b-48ec-b49c-a3875c72b3e8 advisory.

  - Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0807)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the bbcb1584-c068-11ee-bdd6-4ccc6adda413 advisory.

  - Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0807)

  - Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-0808)

  - Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Medium) (CVE-2024-0810)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Microsoft Edge installed on the remote Windows host is prior to 120.0.2210.160 / 121.0.2277.83. It is, therefore, affected by multiple vulnerabilities as referenced in the January 26, 2024 advisory.

  - Insufficient policy enforcement in iOS Security UI in Google Chrome prior to 121.0.6167.85 allowed a     remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0804)

  - Inappropriate implementation in Downloads in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to perform domain spoofing via a crafted domain name. (Chromium security severity: Medium)     (CVE-2024-0805)

  - Use after free in Passwords in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via specific UI interaction. (Chromium security severity: Medium)     (CVE-2024-0806)

  - Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0807)

  - Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-0808)

  - Inappropriate implementation in Autofill in Google Chrome prior to 121.0.6167.85 allowed a remote attacker     to bypass Autofill restrictions via a crafted HTML page. (Chromium security severity: Low) (CVE-2024-0809)

  - Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Medium) (CVE-2024-0810)

  - Inappropriate implementation in Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Low) (CVE-2024-0811)

  - Inappropriate implementation in Accessibility in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity:
    High) (CVE-2024-0812)

  - Use after free in Reading Mode in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a     user to install a malicious extension to potentially exploit heap corruption via specific UI interaction.
    (Chromium security severity: Medium) (CVE-2024-0813)

  - Incorrect security UI in Payments in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially spoof security UI via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0814)

  - Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability (CVE-2024-21326, CVE-2024-21385,     CVE-2024-21388)

  - Microsoft Edge (Chromium-based) Spoofing Vulnerability (CVE-2024-21336, CVE-2024-21383)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-e42978d12c advisory.

    update to 121.0.6167.85

      * High CVE-2024-0807: Use after free in WebAudio
      * High CVE-2024-0812: Inappropriate implementation in Accessibility
      * High CVE-2024-0808: Integer underflow in WebUI
      * Medium CVE-2024-0810: Insufficient policy enforcement in DevTools
      * Medium CVE-2024-0814: Incorrect security UI in Payments
      * Medium CVE-2024-0813: Use after free in Reading Mode
      * Medium CVE-2024-0806: Use after free in Passwords
      * Medium CVE-2024-0805: Inappropriate implementation in Downloads
      * Medium CVE-2024-0804: Insufficient policy enforcement in iOS Security UI
      * Low CVE-2024-0811: Inappropriate implementation in Extensions API
      * Low CVE-2024-0809: Inappropriate implementation in Autofill

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-3f7345570a advisory.

    update to 121.0.6167.85

      * High CVE-2024-0807: Use after free in WebAudio
      * High CVE-2024-0812: Inappropriate implementation in Accessibility
      * High CVE-2024-0808: Integer underflow in WebUI
      * Medium CVE-2024-0810: Insufficient policy enforcement in DevTools
      * Medium CVE-2024-0814: Incorrect security UI in Payments
      * Medium CVE-2024-0813: Use after free in Reading Mode
      * Medium CVE-2024-0806: Use after free in Passwords
      * Medium CVE-2024-0805: Inappropriate implementation in Downloads
      * Medium CVE-2024-0804: Insufficient policy enforcement in iOS Security UI
      * Low CVE-2024-0811: Inappropriate implementation in Extensions API
      * Low CVE-2024-0809: Inappropriate implementation in Autofill

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5607 advisory.

  - Insufficient policy enforcement in iOS Security UI in Google Chrome prior to 121.0.6167.85 allowed a     remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0804)

  - Inappropriate implementation in Downloads in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to perform domain spoofing via a crafted domain name. (Chromium security severity: Medium)     (CVE-2024-0805)

  - Use after free in Passwords in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via specific UI interaction. (Chromium security severity: Medium)     (CVE-2024-0806)

  - Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0807)

  - Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-0808)

  - Inappropriate implementation in Autofill in Google Chrome prior to 121.0.6167.85 allowed a remote attacker     to bypass Autofill restrictions via a crafted HTML page. (Chromium security severity: Low) (CVE-2024-0809)

  - Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Medium) (CVE-2024-0810)

  - Inappropriate implementation in Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Low) (CVE-2024-0811)

  - Inappropriate implementation in Accessibility in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity:
    High) (CVE-2024-0812)

  - Use after free in Reading Mode in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a     user to install a malicious extension to potentially exploit heap corruption via specific UI interaction.
    (Chromium security severity: Medium) (CVE-2024-0813)

  - Incorrect security UI in Payments in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially spoof security UI via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0814)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Google Chrome installed on the remote macOS host is prior to 121.0.6167.85. It is, therefore, affected by multiple vulnerabilities as referenced in the 2024_01_stable-channel-update-for-desktop_23 advisory.

  - Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0807)

  - Inappropriate implementation in Accessibility in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity:
    High) (CVE-2024-0812)

  - Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-0808)

  - Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Medium) (CVE-2024-0810)

  - Incorrect security UI in Payments in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially spoof security UI via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0814)

  - Use after free in Reading Mode in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a     user to install a malicious extension to potentially exploit heap corruption via specific UI interaction.
    (Chromium security severity: Medium) (CVE-2024-0813)

  - Use after free in Passwords in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via specific UI interaction. (Chromium security severity: Medium)     (CVE-2024-0806)

  - Inappropriate implementation in Downloads in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to perform domain spoofing via a crafted domain name. (Chromium security severity: Medium)     (CVE-2024-0805)

  - Insufficient policy enforcement in iOS Security UI in Google Chrome prior to 121.0.6167.85 allowed a     remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0804)

  - Inappropriate implementation in Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Low) (CVE-2024-0811)

  - Inappropriate implementation in Autofill in Google Chrome prior to 121.0.6167.85 allowed a remote attacker     to bypass Autofill restrictions via a crafted HTML page. (Chromium security severity: Low) (CVE-2024-0809)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Google Chrome installed on the remote Windows host is prior to 121.0.6167.85. It is, therefore, affected by multiple vulnerabilities as referenced in the 2024_01_stable-channel-update-for-desktop_23 advisory.

  - Use after free in Web Audio in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)     (CVE-2024-0807)

  - Inappropriate implementation in Accessibility in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity:
    High) (CVE-2024-0812)

  - Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via a malicious file. (Chromium security severity: High)     (CVE-2024-0808)

  - Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Medium) (CVE-2024-0810)

  - Incorrect security UI in Payments in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially spoof security UI via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0814)

  - Use after free in Reading Mode in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a     user to install a malicious extension to potentially exploit heap corruption via specific UI interaction.
    (Chromium security severity: Medium) (CVE-2024-0813)

  - Use after free in Passwords in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to     potentially exploit heap corruption via specific UI interaction. (Chromium security severity: Medium)     (CVE-2024-0806)

  - Inappropriate implementation in Downloads in Google Chrome prior to 121.0.6167.85 allowed a remote     attacker to perform domain spoofing via a crafted domain name. (Chromium security severity: Medium)     (CVE-2024-0805)

  - Insufficient policy enforcement in iOS Security UI in Google Chrome prior to 121.0.6167.85 allowed a     remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)     (CVE-2024-0804)

  - Inappropriate implementation in Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker     who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome     Extension. (Chromium security severity: Low) (CVE-2024-0811)

  - Inappropriate implementation in Autofill in Google Chrome prior to 121.0.6167.85 allowed a remote attacker     to bypass Autofill restrictions via a crafted HTML page. (Chromium security severity: Low) (CVE-2024-0809)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
194997	GLSA-202405-14 : QtWebEngine: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	critical
190763	GLSA-202402-23 : Chromium, Google Chrome, Microsoft Edge: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	critical
189945	FreeBSD : electron{26,27,28} -- Use after free in Web Audio (13a8c4bf-cb2b-48ec-b49c-a3875c72b3e8)	Nessus	FreeBSD Local Security Checks	high
189903	FreeBSD : qt6-webengine -- Multiple vulnerabilities (bbcb1584-c068-11ee-bdd6-4ccc6adda413)	Nessus	FreeBSD Local Security Checks	critical
189605	Microsoft Edge (Chromium) < 120.0.2210.160 / 121.0.2277.83 Multiple Vulnerabilities	Nessus	Windows	critical
189600	Fedora 38 : chromium (2024-e42978d12c)	Nessus	Fedora Local Security Checks	critical
189597	Fedora 39 : chromium (2024-3f7345570a)	Nessus	Fedora Local Security Checks	critical
189490	Debian dsa-5607 : chromium - security update	Nessus	Debian Local Security Checks	critical
189461	Google Chrome < 121.0.6167.85 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	critical
189460	Google Chrome < 121.0.6167.85 Multiple Vulnerabilities	Nessus	Windows	critical

Detections

Analytics

CVE-2024-0807

high

Tenable Plugins

critical

critical

high

critical

critical

critical

critical

critical

critical

critical