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[email protected]CVE-2018-16866

HistoryJan 11, 2019 - 7:29 p.m.

CVE-2018-16866

2019-01-1119:29:00

CWE-125

CWE-200

[email protected]

web.nvd.nist.gov

284

cve-2018-16866

systemd-journald

out of bounds read

process memory disclosure

nvd

security vulnerability

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

5.3 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.2%

JSON

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.

Affected configurations

Vulners

NVD

Node

the_systemd_projectsystemd

CPENameOperatorVersion
systemd_project:systemdsystemd project systemdle239

CPE	Name	Operator	Version
systemd_project:systemd	systemd project systemd	le	239

CNA Affected

[
  {
    "product": "systemd",
    "vendor": "The systemd Project",
    "versions": [
      {
        "status": "affected",
        "version": "from v221 to v239"
      }
    ]
  }
]