Integer overflow in Toaruos_project Toaruos
CVE-2019-13048
kernel/sys/syscall.c in ToaruOS through 1.10.9 allows a denial of service upon a critical error in certain sys_sbrk allocation patterns (involving PAGE_SIZE, and a value less than PAGE_SIZE).
Vulnerability class: Integer Overflow
EPSS: 0.004 (32.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Toaruos_project Toaruos
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-13048?
- CVE-2019-13048 is a medium-severity vulnerability in Toaruos_project Toaruos, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2019-06-29.
- How severe is CVE-2019-13048?
- Medium severity. CVSS v3 base score is 5.5 out of 10.