Executive Summary

Informations
Name CVE-2018-9841 First vendor Publication 2018-04-07
Vendor Cve Last vendor Modification 2020-03-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The export function in libavfilter/vf_signature.c in FFmpeg through 3.4.2 allows remote attackers to cause a denial of service (out-of-array access) or possibly have unspecified other impact via a long filename.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9841

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 219

Sources (Detail)

Source Url
GENTOO https://security.gentoo.org/glsa/202003-65
MISC http://git.videolan.org/?p=ffmpeg.git;a=commit;h=35eeff30caf34df835206f1c12bc...

Alert History

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Date Informations
2021-05-04 13:21:16
  • Multiple Updates
2021-04-22 02:36:15
  • Multiple Updates
2020-05-23 02:20:27
  • Multiple Updates
2018-10-31 01:09:09
  • Multiple Updates
2018-09-14 01:06:31
  • Multiple Updates
2018-05-17 00:19:34
  • Multiple Updates
2018-04-07 13:20:48
  • First insertion