8.8

CVE-2019-5809

Use after free in file chooser in Google Chrome prior to 74.0.3729.108 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Chrome Version < 74.0.3729.108
Debian ≫ Debian Linux Version 10.0
Fedoraproject ≫ Fedora Version 29
Fedoraproject ≫ Fedora Version 30
Opensuse ≫ Backports Version sle-15
Opensuse ≫ Leap Version 15.0
Opensuse ≫ Leap Version 15.1
Opensuse ≫ Leap Version 42.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.53% 0.715
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
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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/201908-18
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html
https://chromereleases.googleblog.com/2019/04/stable-channel-update-for-desktop_23.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CPM7VPE27DUNJLXM4F5PAAEFFWOEND6X/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FKN4GPMBQ3SDXWB4HL45II5CZ7P2E4AI/
https://seclists.org/bugtraq/2019/Aug/19
https://www.debian.org/security/2019/dsa-4500
https://crbug.com/941008