Executive Summary

Informations
Name CVE-2019-18408 First vendor Publication 2019-10-24
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:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
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:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

archive_read_format_rar_read_data in archive_read_support_format_rar.c in libarchive before 3.4.0 has a use-after-free in a certain ARCHIVE_FAILED situation, related to Ppmd7_DecodeSymbol.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18408

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 25

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://support.f5.com/csp/article/K52144175?utm_source=f5support&amp%3Bu...
Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Nov/2
DEBIAN https://www.debian.org/security/2019/dsa-4557
GENTOO https://security.gentoo.org/glsa/202003-28
MISC https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14689
https://github.com/libarchive/libarchive/commit/b8592ecba2f9e451e1f5cb7ab6dce...
https://github.com/libarchive/libarchive/compare/v3.3.3...v3.4.0
MLIST https://lists.debian.org/debian-lts-announce/2019/10/msg00034.html
REDHAT https://access.redhat.com/errata/RHSA-2020:0203
https://access.redhat.com/errata/RHSA-2020:0246
https://access.redhat.com/errata/RHSA-2020:0271
SUSE 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/4169-1/

Alert History

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0
1
Date Informations
2023-11-07 21:38:56
  • Multiple Updates
2020-05-23 02:26:58
  • First insertion