Incorrect security UI in Network Config UI in Google Chrome on ChromeOS prior to 90.0.4430.72 allowed a remote attacker to potentially compromise WiFi connection security via a malicious WAP.

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - Use after free in Network API in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to
    potentially exploit heap corruption via a crafted Chrome Extension. (CVE-2021-21214)

  - Use after free in permissions in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had
    compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
    (CVE-2021-21201)

  - Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a
    user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome
    Extension. (CVE-2021-21202)

  - Use after free in Blink in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially
    exploit heap corruption via a crafted HTML page. (CVE-2021-21203)

  - Use after free in Blink in Google Chrome on OS X prior to 90.0.4430.72 allowed a remote attacker to
    potentially exploit heap corruption via a crafted HTML page. (CVE-2021-21204)

This update for chromium fixes the following issues :

Chromium 91.0.4472.77 (boo#1186458) :

  - Support Managed configuration API for Web Applications

  - WebOTP API: cross-origin iframe support

  - CSS custom counter styles

  - Support JSON Modules

  - Clipboard: read-only files support

  - Remove webkitBeforeTextInserted &     webkitEditableCOntentChanged JS events

  - Honor media HTML attribute for link icon

  - Import Assertions

  - Class static initializer blocks

  - Ergonomic brand checks for private fields

  - Expose WebAssembly SIMD

  - New Feature: WebTransport

  - ES Modules for service workers ('module' type option)

  - Suggested file name and location for the File System     Access API

  - adaptivePTime property for RTCRtpEncodingParameters

  - Block HTTP port 10080 - mitigation for NAT Slipstream     2.0 attack

  - Support WebSockets over HTTP/2

  - Support 103 Early Hints for Navigation

  - CVE-2021-30521: Heap buffer overflow in Autofill

  - CVE-2021-30522: Use after free in WebAudio

  - CVE-2021-30523: Use after free in WebRTC

  - CVE-2021-30524: Use after free in TabStrip

  - CVE-2021-30525: Use after free in TabGroups

  - CVE-2021-30526: Out of bounds write in TabStrip

  - CVE-2021-30527: Use after free in WebUI

  - CVE-2021-30528: Use after free in WebAuthentication

  - CVE-2021-30529: Use after free in Bookmarks

  - CVE-2021-30530: Out of bounds memory access in WebAudio

  - CVE-2021-30531: Insufficient policy enforcement in     Content Security Policy

  - CVE-2021-30532: Insufficient policy enforcement in     Content Security Policy

  - CVE-2021-30533: Insufficient policy enforcement in     PopupBlocker

  - CVE-2021-30534: Insufficient policy enforcement in     iFrameSandbox

  - CVE-2021-30535: Double free in ICU

  - CVE-2021-21212: Insufficient data validation in     networking

  - CVE-2021-30536: Out of bounds read in V8

  - CVE-2021-30537: Insufficient policy enforcement in     cookies

  - CVE-2021-30538: Insufficient policy enforcement in     content security policy

  - CVE-2021-30539: Insufficient policy enforcement in     content security policy

  - CVE-2021-30540: Incorrect security UI in payments

  - Various fixes from internal audits, fuzzing and other     initiatives

Chrome Releases reports :

This release contains 32 security fixes, including :

- [1208721] High CVE-2021-30521: Heap buffer overflow in Autofill.
Reported by ZhanJia Song on 2021-05-13

- [1176218] High CVE-2021-30522: Use after free in WebAudio. Reported by Piotr Bania of Cisco Talos on 2021-02-09

- [1187797] High CVE-2021-30523: Use after free in WebRTC. Reported by Tolyan Korniltsev on 2021-03-13

- [1197146] High CVE-2021-30524: Use after free in TabStrip. Reported by David Erceg on 2021-04-08

- [1197888] High CVE-2021-30525: Use after free in TabGroups. Reported by David Erceg on 2021-04-11

- [1198717] High CVE-2021-30526: Out of bounds write in TabStrip.
Reported by David Erceg on 2021-04-13

- [1199198] High CVE-2021-30527: Use after free in WebUI. Reported by David Erceg on 2021-04-15

- [1206329] High CVE-2021-30528: Use after free in WebAuthentication.
Reported by Man Yue Mo of GitHub Security Lab on 2021-05-06

- [1195278] Medium CVE-2021-30529: Use after free in Bookmarks.
Reported by koocola (@alo_cook) and Nan Wang (@eternalsakura13) of 360 Alpha Lab on 2021-04-02

- [1201033] Medium CVE-2021-30530: Out of bounds memory access in WebAudio. Reported by kkwon on 2021-04-21

- [1115628] Medium CVE-2021-30531: Insufficient policy enforcement in Content Security Policy. Reported by Philip Papurt on 2020-08-12

- [1117687] Medium CVE-2021-30532: Insufficient policy enforcement in Content Security Policy. Reported by Philip Papurt on 2020-08-18

- [1145553] Medium CVE-2021-30533: Insufficient policy enforcement in PopupBlocker. Reported by Eliya Stein on 2020-11-04

- [1151507] Medium CVE-2021-30534: Insufficient policy enforcement in iFrameSandbox. Reported by Alesandro Ortiz on 2020-11-20

- [1194899] Medium CVE-2021-30535: Double free in ICU. Reported by nocma, leogan, cheneyxu of WeChat Open Platform Security Team on 2021-04-01

- [1145024] Medium CVE-2021-21212: Insufficient data validation in networking. Reported by Hugo Hue and Sze Yiu Chau of the Chinese University of Hong Kong on 2020-11-03

- [1194358] Low CVE-2021-30536: Out of bounds read in V8. Reported by Chris Salls (@salls) on 2021-03-31

- [830101] Low CVE-2021-30537: Insufficient policy enforcement in cookies. Reported by Jun Kokatsu (@shhnjk) on 2018-04-06

- [1115045] Low CVE-2021-30538: Insufficient policy enforcement in content security policy. Reported by Tianze Ding (@D1iv3) of Tencent Security Xuanwu Lab on 2020-08-11

- [971231] Low CVE-2021-30539: Insufficient policy enforcement in content security policy. Reported by unnamed researcher on 2019-06-05

- [1184147] Low CVE-2021-30540: Incorrect security UI in payments.
Reported by @retsew0x01 on 2021-03-03

The version of Google Chrome installed on the remote host is prior to 91.0.4472.77. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_05_stable-channel-update-for-desktop_25 advisory. Note that Nessus Network Monitor has not tested for this issue but has instead relied only on the application's self-reported version number.

This update for chromium fixes the following issues :

  - Chromium was updated to 90.0.4430.93     (boo#1184764,boo#1185047,boo#1185398)

  - CVE-2021-21227: Insufficient data validation in V8. 

  - CVE-2021-21232: Use after free in Dev Tools. 

  - CVE-2021-21233: Heap buffer overflow in ANGLE.

  - CVE-2021-21228: Insufficient policy enforcement in     extensions.

  - CVE-2021-21229: Incorrect security UI in downloads.

  - CVE-2021-21230: Type Confusion in V8. 

  - CVE-2021-21231: Insufficient data validation in V8.

  - CVE-2021-21222: Heap buffer overflow in V8

  - CVE-2021-21223: Integer overflow in Mojo

  - CVE-2021-21224: Type Confusion in V8

  - CVE-2021-21225: Out of bounds memory access in V8

  - CVE-2021-21226: Use after free in navigation

  - CVE-2021-21201: Use after free in permissions

  - CVE-2021-21202: Use after free in extensions

  - CVE-2021-21203: Use after free in Blink

  - CVE-2021-21204: Use after free in Blink

  - CVE-2021-21205: Insufficient policy enforcement in     navigation

  - CVE-2021-21221: Insufficient validation of untrusted     input in Mojo

  - CVE-2021-21207: Use after free in IndexedDB

  - CVE-2021-21208: Insufficient data validation in QR     scanner

  - CVE-2021-21209: Inappropriate implementation in storage

  - CVE-2021-21210: Inappropriate implementation in Network

  - CVE-2021-21211: Inappropriate implementation in     Navigatio 

  - CVE-2021-21212: Incorrect security UI in Network Config     UI

  - CVE-2021-21213: Use after free in WebMIDI

The remote host is affected by the vulnerability described in GLSA-202104-08 (Chromium, Google Chrome: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Chromium and Google       Chrome. Please review the CVE identifiers referenced below for details.
  Impact :

    Please review the referenced CVE identifiers for details.
  Workaround :

    There is no known workaround at this time.

Several vulnerabilities have been discovered in the chromium web browser.

  - CVE-2021-21201     Gengming Liu and Jianyu Chen discovered a use-after-free     issue.

  - CVE-2021-21202     David Erceg discovered a use-after-free issue in     extensions.

  - CVE-2021-21203     asnine discovered a use-after-free issue in     Blink/Webkit.

  - CVE-2021-21204     Tsai-Simek, Jeanette Ulloa, and Emily Voigtlander     discovered a use-after-free issue in Blink/Webkit.

  - CVE-2021-21205     Alison Huffman discovered a policy enforcement error.

  - CVE-2021-21207     koocola and Nan Wang discovered a use-after-free in the     indexed database.

  - CVE-2021-21208     Ahmed Elsobky discovered a data validation error in the     QR code scanner.

  - CVE-2021-21209     Tom Van Goethem discovered an implementation error in     the Storage API.

  - CVE-2021-21210     @bananabr discovered an error in the networking     implementation.

  - CVE-2021-21211     Akash Labade discovered an error in the navigation     implementation.

  - CVE-2021-21212     Hugo Hue and Sze Yui Chau discovered an error in the     network configuration user interface.

  - CVE-2021-21213     raven discovered a use-after-free issue in the WebMIDI     implementation.

  - CVE-2021-21214     A use-after-free issue was discovered in the networking     implementation.

  - CVE-2021-21215     Abdulrahman Alqabandi discovered an error in the     Autofill feature.

  - CVE-2021-21216     Abdulrahman Alqabandi discovered an error in the     Autofill feature.

  - CVE-2021-21217     Zhou Aiting discovered use of uninitialized memory in     the pdfium library.

  - CVE-2021-21218     Zhou Aiting discovered use of uninitialized memory in     the pdfium library.

  - CVE-2021-21219     Zhou Aiting discovered use of uninitialized memory in     the pdfium library.

  - CVE-2021-21221     Guang Gong discovered insufficient validation of     untrusted input.

  - CVE-2021-21222     Guang Gong discovered a buffer overflow issue in the v8     JavaScript library.

  - CVE-2021-21223     Guang Gong discovered an integer overflow issue.

  - CVE-2021-21224     Jose Martinez discovered a type error in the v8     JavaScript library.

  - CVE-2021-21225     Brendon Tiszka discovered an out-of-bounds memory access     issue in the v8 JavaScript library.

  - CVE-2021-21226     Brendon Tiszka discovered a use-after-free issue in the     networking implementation.

Chrome Releases reports :

This release contains 37 security fixes, including :

- [1025683] High CVE-2021-21201: Use after free in permissions.
Reported by Gengming Liu, Jianyu Chen at Tencent Keen Security Lab on 2019-11-18

- [1188889] High CVE-2021-21202: Use after free in extensions.
Reported by David Erceg on 2021-03-16

- [1192054] High CVE-2021-21203: Use after free in Blink. Reported by asnine on 2021-03-24

- [1189926] High CVE-2021-21204: Use after free in Blink. Reported by Chelse Tsai-Simek, Jeanette Ulloa, and Emily Voigtlander of Seesaw on 2021-03-19

- [1165654] High CVE-2021-21205: Insufficient policy enforcement in navigation. Reported by Alison Huffman, Microsoft Browser Vulnerability Research on 2021-01-12

- [1195333] High CVE-2021-21221: Insufficient validation of untrusted input in Mojo. Reported by Guang Gong of Alpha Lab, Qihoo 360 on 2021-04-02

- [1185732] Medium CVE-2021-21207: Use after free in IndexedDB.
Reported by koocola (@alo_cook) and Nan Wang (@eternalsakura13) of 360 Alpha Lab on 2021-03-08

- [1039539] Medium CVE-2021-21208: Insufficient data validation in QR scanner. Reported by Ahmed Elsobky (@0xsobky) on 2020-01-07

- [1143526] Medium CVE-2021-21209: Inappropriate implementation in storage. Reported by Tom Van Goethem (@tomvangoethem) on 2020-10-29

- [1184562] Medium CVE-2021-21210: Inappropriate implementation in Network. Reported by @bananabr on 2021-03-04

- [1103119] Medium CVE-2021-21211: Inappropriate implementation in Navigation. Reported by Akash Labade (m0ns7er) on 2020-07-08

- [1145024] Medium CVE-2021-21212: Incorrect security UI in Network Config UI. Reported by Hugo Hue and Sze Yiu Chau of the Chinese University of Hong Kong on 2020-11-03

- [1161806] Medium CVE-2021-21213: Use after free in WebMIDI. Reported by raven (@raid_akame) on 2020-12-25

- [1170148] Medium CVE-2021-21214: Use after free in Network API.
Reported by Anonymous on 2021-01-24

- [1172533] Medium CVE-2021-21215: Inappropriate implementation in Autofill. Reported by Abdulrahman Alqabandi, Microsoft Browser Vulnerability Research on 2021-01-30

- [1173297] Medium CVE-2021-21216: Inappropriate implementation in Autofill. Reported by Abdulrahman Alqabandi, Microsoft Browser Vulnerability Research on 2021-02-02

- [1166462] Low CVE-2021-21217: Uninitialized Use in PDFium. Reported by Zhou Aiting (@zhouat1) of Qihoo 360 Vulcan Team on 2021-01-14

- [1166478] Low CVE-2021-21218: Uninitialized Use in PDFium. Reported by Zhou Aiting (@zhouat1) of Qihoo 360 Vulcan Team on 2021-01-14

- [1166972] Low CVE-2021-21219: Uninitialized Use in PDFium. Reported by Zhou Aiting (@zhouat1) of Qihoo 360 Vulcan Team on 2021-01-15

The version of Microsoft Edge installed on the remote Windows host is prior to 90.0.818.39. It is, therefore, affected by multiple vulnerabilities as referenced in the April 15, 2021 advisory. 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 Google Chrome installed on the remote macOS host is prior to 90.0.4430.72. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_04_stable-channel-update-for-desktop_14 advisory.

  - Use after free in Network API in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to     potentially exploit heap corruption via a crafted Chrome Extension. (CVE-2021-21214)

  - Use after free in permissions in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had     compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
    (CVE-2021-21201)

  - Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a     user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome     Extension. (CVE-2021-21202)

  - Use after free in Blink in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (CVE-2021-21203)

  - Use after free in Blink in Google Chrome on OS X prior to 90.0.4430.72 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (CVE-2021-21204)

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 90.0.4430.72. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_04_stable-channel-update-for-desktop_14 advisory.

  - Use after free in Network API in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to     potentially exploit heap corruption via a crafted Chrome Extension. (CVE-2021-21214)

  - Use after free in permissions in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had     compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
    (CVE-2021-21201)

  - Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a     user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome     Extension. (CVE-2021-21202)

  - Use after free in Blink in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially     exploit heap corruption via a crafted HTML page. (CVE-2021-21203)

  - Use after free in Blink in Google Chrome on OS X prior to 90.0.4430.72 allowed a remote attacker to     potentially exploit heap corruption via a crafted HTML page. (CVE-2021-21204)

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	Type	Severity
403820	Alpine: multiple chromium packages: security update to 90.0.4430.72-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	Local	critical
403820	Alpine: multiple chromium packages: security update to 90.0.4430.72-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	Local	critical
150269	openSUSE Security Update : chromium (openSUSE-2021-825)	Nessus	SuSE Local Security Checks	Local	high
150015	FreeBSD : chromium -- multiple vulnerabilities (674ed047-be0a-11eb-b927-3065ec8fd3ec)	Nessus	FreeBSD Local Security Checks	Local	high
701347	Google Chrome < 91.0.4472.77 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients		medium
149603	openSUSE Security Update : Chromium (openSUSE-2021-629)	Nessus	SuSE Local Security Checks	Local	critical
149223	GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	Local	critical
149082	Debian DSA-4906-1 : chromium - security update	Nessus	Debian Local Security Checks	Local	critical
148704	FreeBSD : chromium -- multiple vulnerabilities (f3d86439-9def-11eb-97a0-e09467587c17)	Nessus	FreeBSD Local Security Checks	Local	critical
148693	Microsoft Edge (Chromium) < 90.0.818.39 Multiple Vulnerabilities	Nessus	Windows	Local	critical
148559	Google Chrome < 90.0.4430.72 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	Local	critical
148558	Google Chrome < 90.0.4430.72 Multiple Vulnerabilities	Nessus	Windows	Local	critical

Detections

Analytics

CVE-2021-21212

medium

Tenable Plugins

critical

critical

high

high

medium

critical

critical

critical

critical

critical

critical

critical