CVE-2022-3821
published 2022-11-08CVE-2022-3821: An off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and…
medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
An off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in format_timespan(), leading to a Denial of Service.
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | systemd | < systemd 251.3-1 (bookworm) | systemd 251.3-1 (bookworm) |
| fedoraproject | fedora | — | — |
| msrc | azl3_systemd-bootstrap_250.3-17_on_azure_linux_3.0 | — | — |
| msrc | azure_linux_3.0_arm | — | — |
| msrc | azure_linux_3.0_x64 | — | — |
| msrc | cbl2_systemd_250.3-10_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| msrc | cm1_systemd_239-43_on_cbl_mariner_1.0 | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| systemd_project | systemd | <= 251 | — |
| systemd_project | systemd | — | — |
| systemd_project | systemd | >= 0 < 247.3-7+deb11u2 | 247.3-7+deb11u2 |
| systemd_project | systemd | >= 0 < 251.3-1 | 251.3-1 |
| systemd_project | systemd | >= 0 < 251.3-1 | 251.3-1 |
| systemd_project | systemd | >= 0 < 251.3-1 | 251.3-1 |
| systemd_project | systemd | >= 0 < 237-3ubuntu10.57 | 237-3ubuntu10.57 |
| systemd_project | systemd | >= 0 < 245.4-4ubuntu3.20 | 245.4-4ubuntu3.20 |
| systemd_project | systemd | >= 0 < 249.11-0ubuntu3.7 | 249.11-0ubuntu3.7 |
| systemd_project | systemd | >= 0 < 204-5ubuntu20.31+esm2 | 204-5ubuntu20.31+esm2 |
| systemd_project | systemd | >= 0 < 229-4ubuntu21.31+esm3 | 229-4ubuntu21.31+esm3 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM