CVE-2019-3815
- State
- Published
- Severity
- 3.3 Low
- Published
- Jan 28, 2019
- Updated
- Aug 4, 2024
- Reserved
- Jan 3, 2019
Description
A memory leak was discovered in the backport of fixes for CVE-2018-16864 in Red Hat Enterprise Linux. Function dispatch_message_real() in journald-server.c does not free the memory allocated by set_iovec_field_free() to store the `_CMDLINE=` entry. A local attacker may use this flaw to make systemd-journald crash. This issue only affects versions shipped with Red Hat Enterprise since v219-62.2.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 3.3 Low | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | redhat |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
systemdThe systemd Project |
|
References
- [debian-lts-announce] 20190313 [SECURITY] [DLA 1711-1] systemd security updatemailing-list
- 106632vdb-entry
- RHSA-2019:0201vendor-advisory
- RHBA-2019:0327vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815
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