5.4Mittel
Google Chrome
Incorrect authorization in Blink in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)
8.8Hoch
KEV
CVE-2021-38003Google Chromium V8 Memory Corruption Vulnerability
Bekannt ausgenutzt — Google Chromium V8 Memory Corruption Vulnerability
CISA hat am 03.11.2021 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 17.11.2021.
Erforderliche Maßnahme: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2021-38003
Beschreibung
Inappropriate implementation in V8 in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Schwachstellentyp (CWE):
CWE-755
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| debian | debian linux | 10.0 | |
| fedoraproject | fedora | 34 | |
| Chrome | unspecified – < 95.0.4638.69 |
Referenzen und Patches
- https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html Release Notes
- https://crbug.com/1263462 ExploitIssue Tracking
- FEDORA-2021-6a292e2cf4 vendor-advisoryRelease Notes
- DSA-5046 vendor-advisoryMailing ListThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-38003 US Government Resource
CPE-Treffer (NVD) (4)
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*< 95.0.4638.69cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*