Published: 09/04/2021 Updated: 07/11/2023

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 7.4 | Impact Score: 4 | Exploitability Score: 2.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Out of bounds read in IPC in Google Chrome before 89.0.4389.114 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Vulnerable Product	Search on Vulmon	Subscribe to Product
google chrome
fedoraproject fedora 32
fedoraproject fedora 33
fedoraproject fedora 34

Several vulnerabilites have been discovered in the chromium web browser CVE-2021-21159 Khalil Zhani disocvered a buffer overflow issue in the tab implementation CVE-2021-21160 Marcin Noga discovered a buffer overflow issue in WebAudio CVE-2021-21161 Khalil Zhani disocvered a buffer overflow issue in the tab implementation CVE-2021- ...

An out of bounds read security issue was found in the IPC component of the Chromium browser before version 8904389114 ...

The Stable channel has been updated to 8904389114 for Windows, Mac and Linux which will roll out over the coming days/weeksA full list of changes in this build is available in the log Interested in switching release channels?  Find out how here If you find a new issue, please let us know by filing a bug The community help forum is also ...

CWE-125 https://crbug.com/1184399 https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop_30.html https://security.gentoo.org/glsa/202104-08 http://packetstormsecurity.com/files/162973/Chrome-Legacy-ipc-Message-Passed-Via-Shared-Memory.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY/https://nvd.nist.gov https://www.debian.org/security/2021/dsa-4886

CVE-2021-21198

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