CVE-2021-4079

EPSS 1.39%
Veröffentlicht 23.12.2021 01:15:09
Zuletzt bearbeitet 21.11.2024 06:36:51
Quelle chrome-cve-admin@google.com
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Out of bounds write in WebRTC in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via crafted WebRTC packets.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Google ≫ Chrome Version < 96.0.4664.93

Debian ≫ Debian Linux Version10.0

Debian ≫ Debian Linux Version11.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	1.39%	0.797

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov	6.8	8.6	6.4	AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://security.gentoo.org/glsa/202208-25

Third Party Advisory

https://www.debian.org/security/2022/dsa-5046

Third Party Advisory

https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html

Vendor Advisory

Release Notes

https://crbug.com/1265806

Permissions Required

https://nvd.nist.gov/vuln/detail/CVE-2021-4079

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-4079

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-4079

EUVD