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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3474-1 | systemd security update |
EUVD |
EUVD-2022-43162 | 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. |
Ubuntu USN |
USN-5928-1 | systemd vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 02 May 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-05-02T18:12:20.028Z
Reserved: 2022-11-02T00:00:00.000Z
Link: CVE-2022-3821
Updated: 2024-08-03T01:20:58.329Z
Status : Modified
Published: 2022-11-08T22:15:16.700
Modified: 2025-05-02T18:15:24.840
Link: CVE-2022-3821
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN