8.8

CVE-2023-5218

Use after free in Site Isolation in Google Chrome prior to 118.0.5993.70 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Chrome Version < 118.0.5993.70
Debian ≫ Debian Linux Version 11.0
Debian ≫ Debian Linux Version 12.0
Fedoraproject ≫ Fedora Version 37
Fedoraproject ≫ Fedora Version 38
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.3% 0.68
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
CISA-ADP 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
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://security.gentoo.org/glsa/202311-11
Third Party Advisory
https://security.gentoo.org/glsa/202401-34
https://security.gentoo.org/glsa/202312-07
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M4GHJ3FK5NPHDRUR4OJOI4UU6FKSOOGG/
Third Party Advisory
Mailing List
https://chromereleases.googleblog.com/2023/10/stable-channel-update-for-desktop_10.html
Vendor Advisory
Release Notes
https://crbug.com/1487110
Permissions Required
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F5QCMP6KKWPDZZLFU7YXSZDHEKOE7BXO/
Third Party Advisory
Mailing List
https://www.debian.org/security/2023/dsa-5526
Third Party Advisory