Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-14212 First vendor Publication 2020-06-16
Vendor Cve Last vendor Modification 2020-09-18

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

FFmpeg through 4.3 has a heap-based buffer overflow in avio_get_str in libavformat/aviobuf.c because dnn_backend_native.c calls ff_dnn_load_model_native and a certain index check is omitted.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14212

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 229

Sources (Detail)

Source Url
GENTOO https://security.gentoo.org/glsa/202007-58
MISC https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=1463
https://trac.ffmpeg.org/ticket/8716

Alert History

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Date Informations
2021-09-24 01:38:52
  • Multiple Updates
2021-06-09 12:35:12
  • Multiple Updates
2021-05-27 01:34:18
  • Multiple Updates
2021-05-05 01:38:14
  • Multiple Updates
2021-05-04 13:46:35
  • Multiple Updates
2021-04-22 02:58:16
  • Multiple Updates
2020-09-18 21:23:11
  • Multiple Updates
2020-09-16 21:23:11
  • Multiple Updates
2020-07-29 05:22:47
  • Multiple Updates
2020-06-23 09:22:46
  • Multiple Updates
2020-06-17 17:22:45
  • Multiple Updates
2020-06-17 05:22:43
  • First insertion