Executive Summary

Informations
Name CVE-2015-8026 First vendor Publication 2017-03-27
Vendor Cve Last vendor Modification 2021-06-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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 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

Heap-based buffer overflow in the verify_vbr_checksum function in exfatfsck in exfat-utils before 1.2.1 allows remote attackers to cause a denial of service (infinite loop) or possibly execute arbitrary code via a crafted filesystem.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8026

CWE : Common Weakness Enumeration

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

Nessus® Vulnerability Scanner

Date Description
2016-12-12 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201612-31.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/77307
CONFIRM https://github.com/relan/exfat/commit/2e86ae5f81da11f11673d0546efb525af02b7786
https://github.com/relan/exfat/issues/5
GENTOO https://security.gentoo.org/glsa/201612-31
MISC https://blog.fuzzing-project.org/25-Heap-overflow-and-endless-loop-in-exfatfs...
MLIST http://www.openwall.com/lists/oss-security/2015/10/29/13

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
Date Informations
2021-06-04 00:23:15
  • Multiple Updates
2021-04-22 01:52:29
  • Multiple Updates
2020-05-23 01:57:25
  • Multiple Updates
2020-05-23 00:47:22
  • Multiple Updates
2017-03-31 17:23:26
  • Multiple Updates
2017-03-27 21:21:12
  • First insertion