Executive Summary

Informations
Name CVE-2019-1000019 First vendor Publication 2019-02-04
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network 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

libarchive version commit bf9aec176c6748f0ee7a678c5f9f9555b9a757c1 onwards (release v3.0.2 onwards) contains a CWE-125: Out-of-bounds Read vulnerability in 7zip decompression, archive_read_support_format_7zip.c, header_bytes() that can result in a crash (denial of service). This attack appears to be exploitable via the victim opening a specially crafted 7zip file.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1000019

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 25
Os 4
Os 1
Os 2
Os 1
Os 1
Os 1
Os 1

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
MISC https://github.com/libarchive/libarchive/pull/1120
https://github.com/libarchive/libarchive/pull/1120/commits/65a23f5dbee4497064...
MLIST https://lists.debian.org/debian-lts-announce/2019/02/msg00013.html
REDHAT https://access.redhat.com/errata/RHSA-2019:2298
https://access.redhat.com/errata/RHSA-2019:3698
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.html
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00012.html
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00015.html
UBUNTU https://usn.ubuntu.com/3884-1/

Alert History

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Date Informations
2023-11-07 21:40:33
  • Multiple Updates
2021-05-04 13:22:21
  • Multiple Updates
2021-04-22 02:37:21
  • Multiple Updates
2020-05-23 02:20:45
  • Multiple Updates
2019-08-07 12:10:22
  • Multiple Updates
2019-04-12 17:19:14
  • Multiple Updates
2019-04-05 12:08:47
  • Multiple Updates
2019-03-29 00:19:16
  • Multiple Updates
2019-03-25 13:19:29
  • Multiple Updates
2019-03-04 21:19:44
  • Multiple Updates
2019-02-26 12:06:03
  • Multiple Updates
2019-02-10 12:03:32
  • Multiple Updates
2019-02-06 21:19:18
  • Multiple Updates
2019-02-05 00:19:30
  • First insertion