Executive Summary

Informations
Name CVE-2020-35521 First vendor Publication 2021-03-09
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

A flaw was found in libtiff. Due to a memory allocation failure in tif_read.c, a crafted TIFF file can lead to an abort, resulting in denial of service.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35521

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 68
Application 1
Os 1
Os 2

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210521-0009/
GENTOO https://security.gentoo.org/glsa/202104-06
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1932034

Alert History

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Date Informations
2023-11-07 21:35:28
  • Multiple Updates
2023-05-27 01:57:55
  • Multiple Updates
2022-07-30 09:27:48
  • Multiple Updates
2022-07-29 01:53:48
  • Multiple Updates
2021-05-21 13:23:01
  • Multiple Updates
2021-05-04 13:53:17
  • Multiple Updates
2021-05-04 13:24:07
  • Multiple Updates
2021-05-01 09:22:51
  • Multiple Updates
2021-04-22 09:22:48
  • Multiple Updates
2021-04-22 03:04:06
  • Multiple Updates
2021-03-26 12:34:52
  • First insertion