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-2019-9792 First vendor Publication 2019-04-26
Vendor Cve Last vendor Modification 2022-03-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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: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

The IonMonkey just-in-time (JIT) compiler can leak an internal JS_OPTIMIZED_OUT magic value to the running script during a bailout. This magic value can then be used by JavaScript to achieve memory corruption, which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9792

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 534
Application 129
Application 400
Os 1
Os 3
Os 2
Os 2

Sources (Detail)

Source Url
MISC http://packetstormsecurity.com/files/153106/Spidermonkey-IonMonkey-JS_OPTIMIZ...
https://bugzilla.mozilla.org/show_bug.cgi?id=1532599
https://www.mozilla.org/security/advisories/mfsa2019-07/
https://www.mozilla.org/security/advisories/mfsa2019-08/
https://www.mozilla.org/security/advisories/mfsa2019-11/
REDHAT https://access.redhat.com/errata/RHSA-2019:0966
https://access.redhat.com/errata/RHSA-2019:1144

Alert History

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Date Informations
2024-02-10 02:04:11
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2024-02-02 02:11:04
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2024-02-01 12:19:11
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2023-09-05 13:05:37
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2023-09-05 01:18:50
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2023-09-02 13:04:31
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2023-09-02 01:19:07
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2023-08-22 12:57:48
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2023-07-14 01:18:22
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2022-10-11 01:18:20
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2022-03-31 00:23:22
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2021-08-05 01:36:00
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2021-07-21 17:25:04
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2021-05-04 13:42:41
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2021-04-22 02:54:27
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2020-10-14 01:27:30
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2020-10-03 01:27:53
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2020-05-29 01:24:53
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2020-05-23 02:34:26
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2019-07-25 12:04:03
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2019-07-19 12:07:16
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2019-06-27 12:10:13
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2019-06-26 12:10:16
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2019-06-25 12:10:48
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2019-05-29 00:19:04
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2019-05-13 17:19:09
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2019-05-07 13:19:25
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2019-05-01 00:19:08
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2019-04-26 21:19:47
  • First insertion