Executive Summary

Informations
Name CVE-2019-11707 First vendor Publication 2019-07-23
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network 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:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11707

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 518
Application 131
Application 404

Snort® IPS/IDS

Date Description
2019-07-31 Mozilla Firefox Array.prototype.pop type confusion attempt
RuleID : 50519 - Revision : 2 - Type : BROWSER-FIREFOX
2019-07-31 Mozilla Firefox Array.prototype.pop type confusion attempt
RuleID : 50518 - Revision : 2 - Type : BROWSER-FIREFOX

Sources (Detail)

Source Url
GENTOO https://security.gentoo.org/glsa/201908-12
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1544386
https://www.mozilla.org/security/advisories/mfsa2019-18/
https://www.mozilla.org/security/advisories/mfsa2019-20/

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
Date Informations
2020-10-14 01:24:17
  • Multiple Updates
2020-10-03 01:24:38
  • Multiple Updates
2020-09-03 01:25:01
  • Multiple Updates
2020-05-29 01:22:02
  • Multiple Updates
2020-05-23 02:21:45
  • Multiple Updates
2019-08-16 00:19:36
  • Multiple Updates
2019-07-27 00:18:43
  • Multiple Updates
2019-07-23 21:19:32
  • First insertion