low3.3
CVE-2019-3815
A memory leak was discovered in the backport of fixes for CVE-2018-16864 in Red Hat Enterprise Linux.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Redhat | Openshift Container Platform | Version 3.11 |
| Redhat | Enterprise Linux Desktop | Version 7.0 |
| Redhat | Enterprise Linux Server | Version 7.0 |
| Redhat | Enterprise Linux Server Aus | Version 7.6 |
| Redhat | Enterprise Linux Server Eus | Version 7.6 |
| Redhat | Enterprise Linux Workstation | Version 7.0 |
| Debian | Debian Linux | Version 8.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/106632
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2019:0201
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815
- https://lists.debian.org/debian-lts-announce/2019/03/msg00013.html
- http://www.securityfocus.com/bid/106632
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2019:0201
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815
- https://lists.debian.org/debian-lts-announce/2019/03/msg00013.html