CVE-2021-21210

MITTEL 6.5CVE-2021-21210 · Published 26/04/2021 · updated 17/06/2026

Kurz gesagt

CVE-2021-21210 ist eine Schwachstelle (MITTEL (CVSS 6.5)) in chrome (google).
Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 1.9%, höher als bei 79.9% aller Schwachstellen.
Abhilfe: auf 90.0.4430.72 oder neuer aktualisieren.

Package	Affected versions	Patched versions
chrome google	`< 90.0.4430.72`	`90.0.4430.72`

Description

Inappropriate implementation in Network in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially access local UDP ports via a crafted HTML page.

References

chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.html · Release Notes
crbug.com/1184562 · Third Party Advisory
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EAJ42L4JFPBJATCZ7MOZQTUDGV4OEHHG
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3GZ42MYPGD35V652ZPVPYYS7A7LVXVY
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUZBGKGVZADNA3I24NVG7HAYYUTOSN5A
security.gentoo.org/glsa/202104-08 · Third Party Advisory
debian.org/security/2021/dsa-4906 · Third Party Advisory

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