Critical severity · published Dec 11, 2019
CVE-2019-19725
sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c
9.8
CVSS
2.6%
EPSS
No
On KEV
Description
sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
10.0 · source: NVD
SY
Sysstat · Sysstat Project
through 12.2.0 · source: NVD
UL
Ubuntu Linux · Canonical
16.04; 18.04; 19.04; 19.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19725
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19725
Exploit
https://github.com/sysstat/sysstat/issues/242
Mailing List
https://lists.debian.org/debian-lts-announce/2022/11/msg00014.html
Third Party Advisory
https://security.gentoo.org/glsa/202007-22
Third Party Advisory
https://usn.ubuntu.com/4242-1/
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