9.8

CVE-2019-19725

Exploit
sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sysstat Project ≫ Sysstat Version <= 12.2.0
Debian ≫ Debian Linux Version 10.0
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 19.04
Canonical ≫ Ubuntu Linux Version 19.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.58% 0.835
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-415 Double Free

The product calls free() twice on the same memory address.

https://lists.debian.org/debian-lts-announce/2022/11/msg00014.html
Third Party Advisory
Mailing List
https://usn.ubuntu.com/4242-1/
Third Party Advisory
https://github.com/sysstat/sysstat/issues/242
Third Party Advisory
Exploit
Issue Tracking
https://security.gentoo.org/glsa/202007-22
Third Party Advisory