Earn up to $10K from the Opera Bug Bounty program

Security Earn up to $10K from the Opera Bug Bounty program Share April 30th, 2021 Join the Opera Bug Bounty program, find vulnerabilities in scope, tell us how you did it, and collect rewards. We pay up to $10K for confirmed high-value submissions. Opera has two bug bounty programs operated by...

[ASA-202104-5] opera: multiple issues

Arch Linux Security Advisory ASA-202104-5 ========================================= Severity: High Date : 2021-04-29 CVE-ID : CVE-2021-21201 CVE-2021-21202 CVE-2021-21203 CVE-2021-21207 CVE-2021-21209 CVE-2021-21210 CVE-2021-21213 CVE-2021-21214 CVE-2021-21215 CVE-2021-21216 CVE-2021-21217...

OPENSUSE-SU-2021:0592-1 Security update for opera

This update for opera fixes the following issues: - Opera was updated to version 75.0.3969.171 boo1184256 CVE-2021-21194, CVE-2021-21195, CVE-2021-21196, CVE-2021-21197, CVE-2021-21198, CVE-2021-21199, CVE-2021-21191, CVE-2021-21192, CVE-2021-21193...

Security update for opera (important)

openSUSE Security Update: Security update for opera Announcement ID: openSUSE-SU-2021:0592-1 Rating: important References: 1184256 Cross-References: CVE-2021-21191 CVE-2021-21192 CVE-2021-21193 CVE-2021-21194 CVE-2021-21195 CVE-2021-21196 CVE-2021-21197 CVE-2021-21198 CVE-2021-21199 CVSS scores:...

KLA12183 Multiple vulnerabilities in Opera

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions. Below is a complete list of vulnerabilities: 1. A use after free vulnerability in Blink can be exploited to cause denia...

openSUSE Security Update : opera (openSUSE-2021-413)

This update for opera fixes the following issues : - Update to version 74.0.3911.203 - CHR-8324 Update chromium on desktop-stable-88-3911 to 88.0.4324.182boo1182358 - DNA-90762 Replace Dont show again with Discard - DNA-90974 Crash at opera::PersistentRecentlyClosedWindows::GetEntryTypeSes sionID...

Researcher release PoC exploit for 0-day in Chrome, Edge, Brave, Opera

By Deeba Ahmed The issue was demonstrated at the Pwn2Own 2021 hacking contest in which researchers won $100,000 for exploiting this flaw in Chrome and Edge. This is a post from HackRead.com Read the original post: Researcher release PoC exploit for 0-day in Chrome, Edge, Brave, Opera...

KLA12182 Multiple vulnerabilities in Opera

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, obtain sensitive information. Below is a complete list of vulnerabilities: 1. A use after free vulnerability in V8 can be exploited to cause denial o...

KLA12215 Multiple vulnerabilities in Opera

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. A use after free vulnerability in WebGL can be exploited to cause denial of service or execute...

KLA12181 Multiple vulnerabilities in Opera

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. A use after free vulnerability in WebRTC can be exploited to cause denial of service or execute...

OPENSUSE-SU-2021:0413-1 Security update for opera

This update for opera fixes the following issues: - Update to version 74.0.3911.203 - CHR-8324 Update chromium on desktop-stable-88-3911 to 88.0.4324.182boo1182358 - DNA-90762 Replace “Don’t show again” with “Discard” - DNA-90974 Crash at...

Security update for opera (important)

openSUSE Security Update: Security update for opera Announcement ID: openSUSE-SU-2021:0413-1 Rating: important References: 1182358 Cross-References: CVE-2021-21148 CVE-2021-21149 CVE-2021-21150 CVE-2021-21151 CVE-2021-21152 CVE-2021-21153 CVE-2021-21154 CVE-2021-21155 CVE-2021-21156 CVE-2021-2115...

[ASA-202103-8] opera: arbitrary code execution

Arch Linux Security Advisory ASA-202103-8 ========================================= Severity: High Date : 2021-03-13 CVE-ID : CVE-2021-21149 CVE-2021-21150 CVE-2021-21151 CVE-2021-21152 CVE-2021-21153 CVE-2021-21154 CVE-2021-21155 CVE-2021-21156 CVE-2021-21157 Package : opera Type : arbitrary cod...

KLA12180 Multiple vulnerabilities in Opera

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Heap buffer overflow vulnerability in V8 can be exploited to cause denial of service. 2. Heap buffer...

Oracle Hospitality Opera Remote Code Execution (CVE-2016-5563)

A vulnerability exists in Oracle Hospitality Opera. Successful exploitation of this vulnerability could allow a remote attacker to damage users system...

openSUSE Security Update : opera (openSUSE-2021-296)

This update for opera fixes the following issues : - Update to version 74.0.3911.107 - CHR-8311 Update chromium on desktop-stable-88-3911 to 88.0.4324.150 - DNA-90329 Implement clientcapabilities negotiation for Flow / Sync - DNA-90560 Search Tabs Open Tabs On Top - DNA-90620 Add opauto tests for...

OPENSUSE-SU-2021:0296-1 Security update for opera

This update for opera fixes the following issues: - Update to version 74.0.3911.107 - CHR-8311 Update chromium on desktop-stable-88-3911 to 88.0.4324.150 - DNA-90329 Implement clientcapabilities negotiation for Flow / Sync - DNA-90560 Search Tabs Open Tabs On Top - DNA-90620 Add opauto tests for...

Security update for opera (important)

openSUSE Security Update: Security update for opera Announcement ID: openSUSE-SU-2021:0296-1 Rating: important References: 1181827 Cross-References: CVE-2021-21148 Affected Products: openSUSE Leap 15.2:NonFree An update that fixes one vulnerability is now available. Description: This update for...

VulnCheck KEV: CVE-2021-21166

Google Chromium contains a race condition vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Oper...

KLA12179 DoS vulnerability in Opera

A heap buffer overflow vulnerability was found in Opera. Malicious users can exploit this vulnerability to cause denial of service. Original advisories Changelog for Opera 74 Stable Channel Update for Desktop Related products Opera CVE list CVE-2021-21148 critical Solution Update to the latest...