Executive Summary

Informations
Name CVE-2019-9796 First vendor Publication 2019-04-26
Vendor Cve Last vendor Modification 2024-11-21

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

A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controller element, the refresh driver incorrectly leaves a dangling pointer to the driver's observer array. 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-2019-9796

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 649
Application 10
Application 402

Sources (Detail)

https://access.redhat.com/errata/RHSA-2019:0966
https://access.redhat.com/errata/RHSA-2019:1144
https://bugzilla.mozilla.org/show_bug.cgi?id=1531277
https://www.mozilla.org/security/advisories/mfsa2019-07/
https://www.mozilla.org/security/advisories/mfsa2019-08/
https://www.mozilla.org/security/advisories/mfsa2019-11/
Source Url

Alert History

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Date Informations
2025-02-07 02:14:22
  • Multiple Updates
2024-11-28 13:37:04
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2024-11-01 02:11:38
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2024-10-23 13:07:50
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2024-10-23 02:11:23
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2024-10-22 13:08:23
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2024-08-02 13:10:05
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2024-08-02 01:20:27
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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 13:04:32
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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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2021-05-04 13:42:49
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2021-04-22 02:54:35
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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 02:34:27
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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 12:10:14
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2019-06-26 12:10:16
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2019-06-25 12:10:48
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2019-05-13 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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2019-04-30 00:18:59
  • Multiple Updates
2019-04-26 21:19:47
  • First insertion