AVG-2083 log
| Package | opera |
| Status | Fixed |
| Severity | High |
| Type | arbitrary code execution |
| Affected | 77.0.4054.90-1 |
| Fixed | 77.0.4054.146-1 |
| Current | Removed |
| Ticket | None |
| Created | Fri Jun 18 07:28:12 2021 |
| Issue | Severity | Remote | Type | Description |
|---|---|---|---|---|
| CVE-2021-30557 | High | Yes | Arbitrary code execution | A use after free security issue has been found in the TabGroups component of the Chromium browser engine before version 91.0.4472.114. |
| CVE-2021-30556 | High | Yes | Arbitrary code execution | A use after free security issue has been found in the WebAudio component of the Chromium browser engine before version 91.0.4472.114. |
| CVE-2021-30555 | High | Yes | Arbitrary code execution | A use after free security issue has been found in the Sharing component of the Chromium browser engine before version 91.0.4472.114. |
| CVE-2021-30554 | High | Yes | Arbitrary code execution | A use after free security issue has been found in the WebGL component of the Chromium browser engine before version 91.0.4472.114. Google is aware that an... |
| Date | Advisory | Package | Type |
|---|---|---|---|
| 01 Jul 2021 | ASA-202107-4 | opera | arbitrary code execution |
| References |
|---|
https://blogs.opera.com/desktop/changelog-for-77/ |
| Notes |
|---|
Opera version 77.0.4054.90 is based on Chromium version 91.0.4472.101, Opera version 77.0.4054.146 is based on Chromium version 91.0.4472.114 according to the reference. |