CVE-2022-20345

Published on: Not Yet Published

Last Modified on: 08/12/2022 07:03:00 AM UTC

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Certain versions of Android from Google contain the following vulnerability:

In l2cble_process_sig_cmd of l2c_ble.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-230494481

  • CVE-2022-20345 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 8.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
ADJACENT_NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVE References

Description Tags Link
Android Security Bulletin—August 2022  |  Android Open Source Project source.android.com
text/html
URL Logo MISC source.android.com/security/bulletin/2022-08-01

Related QID Numbers

  • 610433 Google Android Devices August 2022 Security Patch Missing
  • 610435 Google Android August 2022 Security Patch Missing for Samsung

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
GoogleAndroid12.0AllAllAll
Operating
System
GoogleAndroid12.1AllAllAll
  • cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @hanscees The Bluetooth vulnerability is tracked as CVE-2022-20345 and has been patched on Android 10, 11, 12 and 12L.… twitter.com/i/web/status/1… 2022-08-02 15:21:13
Twitter Icon @QuiteHacker ? RCE via Android Bluetooth ? Privileges Required: None ? High Severity Rating ? CVE-2022-20345 ? Status: Fixed in… twitter.com/i/web/status/1… 2022-08-03 12:30:00
Twitter Icon @securityaffairs #Google fixed Critical Remote Code Execution flaw in #Android securityaffairs.co/wordpress/1339… #securityaffairs #hacking 2022-08-03 15:47:02
Twitter Icon @thedpsadvisors Google fixed Critical Remote Code Execution flaw in Android securityaffairs.co/wordpress/1339… 2022-08-03 15:51:03
Twitter Icon @security_inside Google fixed Critical Remote Code Execution flaw in Android securityaffairs.co/wordpress/1339… 2022-08-03 15:58:07
Twitter Icon @Dinosn Google fixed Critical Remote Code Execution flaw in Android securityaffairs.co/wordpress/1339… 2022-08-03 18:22:27
Twitter Icon @SecurityNewsbot #Google fixed Critical #Remote Code Execution #flaw in Android securityaffairs.co/wordpress/1339… #SecurityAffairs 2022-08-03 18:45:11
Twitter Icon @catnap707 Google fixed Critical Remote Code Execution flaw in Android securityaffairs.co/wordpress/1339… "Google has fixed a critical v… twitter.com/i/web/status/1… 2022-08-03 22:55:00
Twitter Icon @moton Google fixed Critical Remote Code Execution flaw in Android Security Affairs - securityaffairs.co/wordpress/1339… 2022-08-03 23:48:27
Twitter Icon @beingsheerazali Google fixed Critical Remote Code Execution flaw in Android securityaffairs.co/wordpress/1339… Dinosn 2022-08-04 05:25:03
Twitter Icon @securityaffairs #Google fixed Critical Remote Code Execution flaw in #Android securityaffairs.co/wordpress/1339… #securityaffairs #hacking 2022-08-04 07:51:46
Twitter Icon @tony_cleal securityaffairs.co/wordpress/1339… 2022-08-04 08:17:39
Twitter Icon @Har_sia CVE-2022-20345 har-sia.info/CVE-2022-20345… #HarsiaInfo 2022-08-04 15:02:07
Twitter Icon @CVEreport CVE-2022-20345 : In l2cble_process_sig_cmd of l2c_ble.cc, there is a possible out of bounds write due to a missing… twitter.com/i/web/status/1… 2022-08-10 20:30:29
Reddit Logo Icon /r/k12cybersecurity MS-ISAC CYBERSECURITY ADVISORY - Multiple Vulnerabilities in Google Android OS Could Allow for Remote Code Execution - PATCH: NOW 2022-08-02 13:02:10
Reddit Logo Icon /r/microsoft Google has fixed a critical vulnerability, tracked as CVE-2022-20345, that affects the Android System component. 2022-08-04 01:51:58
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