Executive Summary

Informations
Name CVE-2018-19841 First vendor Publication 2018-12-04
Vendor Cve Last vendor Modification 2023-11-07

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

The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file, as demonstrated by wvunpack.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19841

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 4
Os 1
Os 4
Os 1

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
BUGTRAQ https://seclists.org/bugtraq/2019/Dec/37
GENTOO https://security.gentoo.org/glsa/202007-19
MISC http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpa...
https://github.com/dbry/WavPack/commit/bba5389dc598a92bdf2b297c3ea34620b6679b5b
https://github.com/dbry/WavPack/issues/54
MLIST https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00029.html
UBUNTU https://usn.ubuntu.com/3839-1/

Alert History

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Date Informations
2023-11-07 21:41:04
  • Multiple Updates
2022-08-20 00:27:47
  • Multiple Updates
2021-05-05 01:30:54
  • Multiple Updates
2021-05-04 13:14:38
  • Multiple Updates
2021-04-22 02:29:38
  • Multiple Updates
2021-01-15 17:22:46
  • Multiple Updates
2020-07-27 09:22:38
  • Multiple Updates
2020-05-23 02:14:48
  • Multiple Updates
2020-05-23 01:12:08
  • Multiple Updates
2019-04-25 17:19:07
  • Multiple Updates
2019-04-24 05:18:58
  • Multiple Updates
2019-04-16 13:18:57
  • Multiple Updates
2019-04-15 17:18:47
  • Multiple Updates
2019-04-05 09:19:04
  • Multiple Updates
2018-12-31 17:19:06
  • Multiple Updates
2018-12-07 17:19:14
  • Multiple Updates
2018-12-04 13:20:29
  • First insertion