CVE-2021-21148

Sažetak

Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Reference

http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html
https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html
https://crbug.com/1170176
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/
https://security.gentoo.org/glsa/202104-08
https://www.debian.org/security/2021/dsa-4858
http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html
https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html
https://crbug.com/1170176
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/
https://security.gentoo.org/glsa/202104-08
https://www.debian.org/security/2021/dsa-4858

CVSS

Base:	6.8
Impact:	6.4
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	PARTIAL

CVSS vektor

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

Zadnje važnije ažuriranje

05-02-2025 - 13:56

Objavljeno

09-02-2021 - 16:15