8.8

CVE-2020-6406

Use after free in audio in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Chrome Version < 80.0.3987.87
Fedoraproject ≫ Fedora Version30
Fedoraproject ≫ Fedora Version31
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Suse ≫ Package Hub Version-
   Suse ≫ Linux Enterprise Version12.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.85% 0.763
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-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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html
Third Party Advisory
Mailing List
https://access.redhat.com/errata/RHSA-2020:0514
Third Party Advisory
https://security.gentoo.org/glsa/202003-08
Third Party Advisory
https://www.debian.org/security/2020/dsa-4638
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/
https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html
Vendor Advisory
https://crbug.com/1042254
Patch
Vendor Advisory
Issue Tracking