vulnerability
Huawei EulerOS: CVE-2017-9445: systemd security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | 06/28/2017 | 04/30/2021 | 11/27/2024 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
06/28/2017
Added
04/30/2021
Modified
11/27/2024
Description
In systemd through 233, certain sizes passed to dns_packet_new in systemd-resolved can cause it to allocate a buffer that's too small. A malicious DNS server can exploit this via a response with a specially crafted TCP payload to trick systemd-resolved into allocating a buffer that's too small, and subsequently write arbitrary data beyond the end of it.
Solution(s)
huawei-euleros-2_0_sp3-upgrade-libgudev1huawei-euleros-2_0_sp3-upgrade-libgudev1-develhuawei-euleros-2_0_sp3-upgrade-systemdhuawei-euleros-2_0_sp3-upgrade-systemd-develhuawei-euleros-2_0_sp3-upgrade-systemd-libshuawei-euleros-2_0_sp3-upgrade-systemd-pythonhuawei-euleros-2_0_sp3-upgrade-systemd-sysv
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