AVG-1992 log

Package opera
Status Fixed
Severity High
Type multiple issues
Affected 76.0.4017.177-1
Fixed 77.0.4054.60-1
Current 82.0.4227.23-1 [community]
Ticket None
Created Tue May 25 19:49:42 2021
Issue Severity Remote Type Description
CVE-2021-30543 Medium Yes Arbitrary code execution
A use after free security issue has been found in the Tab Strip component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30542 Medium Yes Arbitrary code execution
A use after free security issue has been found in the Tab Strip component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30539 Low Yes Insufficient validation
An insufficient policy enforcement security issue has been found in the content security policy component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30538 Low Yes Insufficient validation
An insufficient policy enforcement security issue has been found in the content security policy component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30537 Low Yes Insufficient validation
An insufficient policy enforcement security issue has been found in the cookies component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30536 Low Yes Information disclosure
An out of bounds read security issue has been found in the V8 component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30535 Medium Yes Arbitrary code execution
A double free security issue has been found in the ICU component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30534 Medium Yes Insufficient validation
An insufficient policy enforcement security issue has been found in the iFrameSandbox component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30533 Medium Yes Insufficient validation
An insufficient policy enforcement security issue has been found in the PopupBlocker component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30532 Medium Yes Insufficient validation
An insufficient policy enforcement security issue has been found in the Content Security Policy component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30531 Medium Yes Insufficient validation
An insufficient policy enforcement security issue has been found in the Content Security Policy component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30530 Medium Yes Information disclosure
An out of bounds memory access security issue has been found in the WebAudio component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30529 Medium Yes Arbitrary code execution
A use after free security issue has been found in the Bookmarks component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30527 High Yes Arbitrary code execution
A use after free security issue has been found in the WebUI component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30526 High Yes Arbitrary code execution
An out of bounds write security issue has been found in the TabStrip component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30525 High Yes Arbitrary code execution
A use after free security issue has been found in the TabGroups component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30524 High Yes Arbitrary code execution
A use after free security issue has been found in the TabStrip component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30523 High Yes Arbitrary code execution
A use after free security issue has been found in the WebRTC component of the Chromium browser before version 91.0.4472.77.
CVE-2021-30522 High Yes Arbitrary code execution
A use after free security issue has been found in the WebAudio component of the Chromium browser before version 91.0.4472.77.
Date Advisory Package Type
15 Jun 2021 ASA-202106-33 opera multiple issues
References
https://blogs.opera.com/desktop/changelog-for-76/
https://blogs.opera.com/desktop/changelog-for-77/
Notes
Opera version 76.0.4017.177 is based on Chromium version 90.0.4430.212, Opera version 77.0.4054.60 is based on Chromium version 91.0.4472.77 according to the references.