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-2021-33287 First vendor Publication 2021-09-07
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
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:L/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In NTFS-3G versions < 2021.8.22, when specially crafted NTFS attributes are read in the function ntfs_attr_pread_i, a heap buffer overflow can occur and allow for writing to arbitrary memory or denial of service of the application.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33287

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Os 3
Os 2

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
DEBIAN https://www.debian.org/security/2021/dsa-4971
GENTOO https://security.gentoo.org/glsa/202301-01
MISC http://ntfs-3g.com
http://tuxera.com
https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp
MLIST http://www.openwall.com/lists/oss-security/2021/08/30/1
https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
Date Informations
2023-11-07 21:34:04
  • Multiple Updates
2023-01-14 00:27:40
  • Multiple Updates
2023-01-11 12:59:49
  • Multiple Updates
2021-11-30 00:23:08
  • Multiple Updates
2021-11-17 17:23:12
  • Multiple Updates
2021-09-25 09:23:09
  • Multiple Updates
2021-09-24 00:23:04
  • Multiple Updates
2021-09-22 00:23:00
  • Multiple Updates
2021-09-10 05:22:53
  • Multiple Updates
2021-09-09 00:22:54
  • Multiple Updates
2021-09-07 21:23:16
  • First insertion