Red Hat: CVE-2022-3821: buffer overrun in format_timespan() function (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
11/08/2022
01/14/2023
01/13/2023
03/06/2024
Description
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.
Solution(s)
- redhat-upgrade-systemd
- redhat-upgrade-systemd-container
- redhat-upgrade-systemd-container-debuginfo
- redhat-upgrade-systemd-debuginfo
- redhat-upgrade-systemd-debugsource
- redhat-upgrade-systemd-devel
- redhat-upgrade-systemd-devel-debuginfo
- redhat-upgrade-systemd-journal-remote
- redhat-upgrade-systemd-journal-remote-debuginfo
- redhat-upgrade-systemd-libs
- redhat-upgrade-systemd-libs-debuginfo
- redhat-upgrade-systemd-oomd
- redhat-upgrade-systemd-oomd-debuginfo
- redhat-upgrade-systemd-pam
- redhat-upgrade-systemd-pam-debuginfo
- redhat-upgrade-systemd-resolved
- redhat-upgrade-systemd-resolved-debuginfo
- redhat-upgrade-systemd-rpm-macros
- redhat-upgrade-systemd-standalone-sysusers-debuginfo
- redhat-upgrade-systemd-standalone-tmpfiles-debuginfo
- redhat-upgrade-systemd-tests
- redhat-upgrade-systemd-tests-debuginfo
- redhat-upgrade-systemd-udev
- redhat-upgrade-systemd-udev-debuginfo
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