Executive Summary

Informations
Name CVE-2019-7146 First vendor Publication 2019-01-28
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In elfutils 0.175, there is a buffer over-read in the ebl_object_note function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7146

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
MISC https://sourceware.org/bugzilla/show_bug.cgi?id=24075
https://sourceware.org/bugzilla/show_bug.cgi?id=24081
REDHAT https://access.redhat.com/errata/RHSA-2019:3575

Alert History

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Date Informations
2021-05-04 13:40:53
  • Multiple Updates
2021-04-22 02:52:18
  • Multiple Updates
2020-09-03 01:28:23
  • Multiple Updates
2020-05-23 02:33:04
  • Multiple Updates
2019-01-29 21:19:14
  • Multiple Updates
2019-01-29 05:18:33
  • First insertion