CVSS: 9.6EPSS: 1%CPEs: 5EXPL: 0CVE-2020-6493 – chromium-browser: Use after free in WebAuthentication
https://notcve.org/view.php?id=CVE-2020-6493
Use after free in WebAuthentication in Google Chrome prior to 83.0.4103.97 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html https://crbug.com/1082105 https://security.gentoo.org/glsa/202006-02 https://www.debian.org/security/2020/dsa-4714 https://access.redhat.com/security/cve/CVE-2020-6493 https://bugzilla.redhat.com/show_bug.cgi?id=1844554 • CWE-416: Use After Free •
CVSS: 10.0EPSS: 1%CPEs: 3EXPL: 0CVE-2020-12388 – Firefox Default Content Process DACL Sandbox Escape
https://notcve.org/view.php?id=CVE-2020-12388
The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. ... The Firefox content processes do not sufficiently lockdown access control which can result in a sandbox escape. • http://packetstormsecurity.com/files/157860/Firefox-Default-Content-Process-DACL-Sandbox-Escape.html https://bugzilla.mozilla.org/show_bug.cgi?id=1618911 https://www.mozilla.org/security/advisories/mfsa2020-16 https://www.mozilla.org/security/advisories/mfsa2020-17 • CWE-20: Improper Input Validation •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2020-12389
https://notcve.org/view.php?id=CVE-2020-12389
The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. • https://bugzilla.mozilla.org/show_bug.cgi?id=1554110 https://www.mozilla.org/security/advisories/mfsa2020-16 https://www.mozilla.org/security/advisories/mfsa2020-17 • CWE-20: Improper Input Validation •
CVSS: 9.6EPSS: 0%CPEs: 7EXPL: 1CVE-2020-6471 – chromium-browser: Insufficient policy enforcement in developer tools
https://notcve.org/view.php?id=CVE-2020-6471
Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.61 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html https://crbug.com/1059577 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OQYH5OK7O4BU6E37WWG5SEEHV65BFSGR https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT https://security.g • CWE-276: Incorrect Default Permissions •
CVSS: 9.6EPSS: 0%CPEs: 7EXPL: 0CVE-2020-6469 – chromium-browser: Insufficient policy enforcement in developer tools
https://notcve.org/view.php?id=CVE-2020-6469
Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.61 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html https://crbug.com/1067382 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OQYH5OK7O4BU6E37WWG5SEEHV65BFSGR https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT https://security.g • CWE-276: Incorrect Default Permissions •