Executive Summary

Informations
Name CVE-2017-10686 First vendor Publication 2017-06-29
Vendor Cve Last vendor Modification 2024-11-21

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

In Netwide Assembler (NASM) 2.14rc0, there are multiple heap use after free vulnerabilities in the tool nasm. The related heap is allocated in the token() function and freed in the detoken() function (called by pp_getline()) - it is used again at multiple positions later that could cause multiple damages. For example, it causes a corrupted double-linked list in detoken(), a double free or corruption in delete_Token(), and an out-of-bounds write in detoken(). It has a high possibility to lead to a remote code execution attack.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10686

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1

Nessus® Vulnerability Scanner

Date Description
2017-08-21 Name : The remote Fedora host is missing a security update.
File : fedora_2017-a1fe6d2b86.nasl - Type : ACT_GATHER_INFO
2017-08-18 Name : The remote Fedora host is missing a security update.
File : fedora_2017-6186f95179.nasl - Type : ACT_GATHER_INFO
2017-08-10 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-901.nasl - Type : ACT_GATHER_INFO
2017-07-31 Name : The remote Debian host is missing a security update.
File : debian_DLA-1041.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

https://bugzilla.nasm.us/show_bug.cgi?id=3392414
https://security.gentoo.org/glsa/201903-19
https://usn.ubuntu.com/3694-1/
Source Url

Alert History

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Date Informations
2024-11-28 13:01:16
  • Multiple Updates
2021-05-04 12:55:44
  • Multiple Updates
2021-04-22 02:08:13
  • Multiple Updates
2020-05-23 00:54:46
  • Multiple Updates
2019-03-28 12:03:54
  • Multiple Updates
2019-03-26 21:19:23
  • Multiple Updates
2018-06-30 09:19:17
  • Multiple Updates
2017-08-22 13:24:46
  • Multiple Updates
2017-08-19 13:24:47
  • Multiple Updates
2017-08-11 13:25:02
  • Multiple Updates
2017-08-02 13:24:44
  • Multiple Updates
2017-07-17 21:22:59
  • Multiple Updates
2017-06-30 05:21:45
  • First insertion