Integer overflow in Sysstat Project
CVE-2023-33204
sysstat through 12.7.2 allows a multiplication integer overflow in check_overflow in common.c. NOTE: this issue exists because of an incomplete fix for CVE-2022-39377.
Vulnerability class: Integer Overflow
EPSS: 0.003 (25.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Sysstat_project Sysstat
- Debian Debian_linux — versions 10.0
- Fedoraproject Fedora — versions 37, 38
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Patch, Issue Tracking)
- cve@mitre.org (mailing-list, Mailing List, Third Party Advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-33204?
- CVE-2023-33204 is a high-severity vulnerability in Sysstat Project, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2023-05-18.
- How severe is CVE-2023-33204?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2023-33204 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.