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Vulnerability of Chrome: buffer overflow via V8

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via V8 of Chrome, in order to trigger a denial of service, and possibly to run code.
Vulnerable products: Debian, Fedora, Chrome, Edge Chromium, openSUSE Leap, Opera, SLES.
Severity of this weakness: 3/4.
Creation date: 05/02/2021.
Références of this bulletin: CERTFR-2021-AVI-087, CERTFR-2021-AVI-088, CERTFR-2021-AVI-089, CERTFR-2021-AVI-103, CVE-2021-21148, DSA-4858-1, FEDORA-2021-05afa65d39, FEDORA-2021-7fb30b9381, openSUSE-SU-2021:0267-1, openSUSE-SU-2021:0276-1, openSUSE-SU-2021:0296-1, VIGILANCE-VUL-34494.

Description of the vulnerability 

An attacker can trigger a buffer overflow via V8 of Chrome, in order to trigger ...
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This threat alert impacts software or systems such as Debian, Fedora, Chrome, Edge Chromium, openSUSE Leap, Opera, SLES.

Our Vigil@nce team determined that the severity of this computer vulnerability bulletin is important.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this weakness note.

Solutions for this threat 

This vulnerability fix will be public soon.
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