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-2020-25667 First vendor Publication 2020-12-08
Vendor Cve Last vendor Modification 2021-06-02

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

TIFFGetProfiles() in /coders/tiff.c calls strstr() which causes a large out-of-bounds read when it searches for `"dc:format=\"image/dng\"` within `profile` due to improper string handling, when a crafted input file is provided to ImageMagick. The patch uses a StringInfo type instead of a raw C string to remedy this. This could cause an impact to availability of the application. This flaw affects ImageMagick versions prior to 7.0.9-0.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25667

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-125 Out-of-bounds Read
50 % CWE-122 Heap-based Buffer Overflow (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 647

Sources (Detail)

Source Url
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1891613

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
Date Informations
2021-06-03 00:23:04
  • Multiple Updates
2021-05-04 13:50:23
  • Multiple Updates
2021-04-22 03:02:10
  • Multiple Updates
2020-12-10 21:23:29
  • Multiple Updates
2020-12-09 17:22:53
  • Multiple Updates
2020-12-09 05:22:53
  • First insertion