CVE-2019-19725
9.8
CRITICAL · CVSS 3.1 · EPSS 2.6% (pctl 85)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.58% — more likely to be exploited than 85% of all CVEs |
| Weakness | CWE-415 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2019-12-11 |
| Last modified | 2026-06-17 |
Affected (3)
| Vendor | Product |
|---|---|
| canonical | ubuntu linux |
| debian | debian linux |
| sysstat project | sysstat |
References
- https://github.com/sysstat/sysstat/issues/242
- https://lists.debian.org/debian-lts-announce/2022/11/msg00014.html
- https://security.gentoo.org/glsa/202007-22
- https://usn.ubuntu.com/4242-1/
- https://github.com/sysstat/sysstat/issues/242
- https://lists.debian.org/debian-lts-announce/2022/11/msg00014.html
- https://security.gentoo.org/glsa/202007-22
- https://usn.ubuntu.com/4242-1/
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