CVE-2018-16866
Low
Description
An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable.
SeverityLow
CVSS3.3
Exploit probability—
Product
Systemd
PublishedJan 11, 2019
First seenJan 11, 2019
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| systemd_project systemd | 221 ≤ v ≤ 239 | — |
| debian debian_linux | 9.0 | — |
| canonical ubuntu_linux | 16.04, 18.04, 18.10 | — |
| netapp active_iq_performance_analytics_services | No range specified | — |
| netapp element_software | No range specified | — |
| redhat enterprise_linux | 7.6 | — |
| redhat enterprise_linux_compute_node_eus | 7.6 | — |
| redhat enterprise_linux_desktop | 7.0 | — |
| redhat enterprise_linux_for_ibm_z_systems_\(structure_a\) | 7_s390x | — |
| redhat enterprise_linux_for_ibm_z_systems_eus | 7.6 | — |
| redhat enterprise_linux_for_power_big_endian | 7.0 | — |
| redhat enterprise_linux_for_power_big_endian_eus | 7.6 | — |
| redhat enterprise_linux_for_power_little_endian | 7.0 | — |
| redhat enterprise_linux_for_power_little_endian_eus | 7.6 | — |
| redhat enterprise_linux_for_scientific_computing | 7.0 | — |
| redhat enterprise_linux_server | 7.0 | — |
| redhat enterprise_linux_server_aus | 7.4, 7.6 | — |
| redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 7.4, 7.6 | — |
| redhat enterprise_linux_server_tus | 7.4, 7.6 | — |
| redhat enterprise_linux_server_update_services_for_sap_solutions | 7.4, 7.6 | — |
| redhat enterprise_linux_workstation | 7.0 | — |
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