Executive Summary

Informations
Name CVE-2019-3815 First vendor Publication 2019-01-28
Vendor Cve Last vendor Modification 2023-02-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Overall CVSS Score 3.3
Base Score 3.3 Environmental Score 3.3
impact SubScore 1.4 Temporal Score 3.3
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3815

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-401 Failure to Release Memory Before Removing Last Reference ('Memory Leak')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/106632
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815
MLIST https://lists.debian.org/debian-lts-announce/2019/03/msg00013.html
REDHAT https://access.redhat.com/errata/RHBA-2019:0327
https://access.redhat.com/errata/RHSA-2019:0201

Alert History

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Date Informations
2023-02-13 05:27:46
  • Multiple Updates
2023-02-03 05:28:05
  • Multiple Updates
2021-05-04 13:36:02
  • Multiple Updates
2021-04-22 02:48:26
  • Multiple Updates
2020-11-13 21:23:16
  • Multiple Updates
2020-10-19 21:23:01
  • Multiple Updates
2020-05-23 02:29:58
  • Multiple Updates
2019-10-10 05:21:06
  • Multiple Updates
2019-04-26 21:19:43
  • Multiple Updates
2019-04-24 12:08:49
  • Multiple Updates
2019-03-14 17:19:29
  • Multiple Updates
2019-03-14 13:19:45
  • Multiple Updates
2019-02-04 17:19:08
  • Multiple Updates
2019-01-30 21:18:55
  • Multiple Updates
2019-01-29 17:19:12
  • Multiple Updates
2019-01-28 21:19:15
  • First insertion