Executive Summary

Informations
Name CVE-2020-15678 First vendor Publication 2020-10-01
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: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: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

When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15678

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 659
Application 10
Application 419
Os 2
Os 2

Sources (Detail)

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html
https://bugzilla.mozilla.org/show_bug.cgi?id=1660211
https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html
https://security.gentoo.org/glsa/202010-02
https://www.debian.org/security/2020/dsa-4770
https://www.mozilla.org/security/advisories/mfsa2020-42/
https://www.mozilla.org/security/advisories/mfsa2020-43/
https://www.mozilla.org/security/advisories/mfsa2020-44/
Source Url

Alert History

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Date Informations
2025-02-07 02:17:03
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2024-11-28 13:40:21
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2024-11-01 02:14:10
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2024-10-23 13:10:20
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2024-10-23 02:13:56
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2024-10-22 13:10:54
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2024-08-02 13:12:48
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2024-08-02 01:21:25
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2024-02-10 02:06:58
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2024-02-02 02:13:40
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2024-02-01 12:20:05
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2023-09-05 13:08:12
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2023-09-05 01:19:41
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2023-09-02 13:07:01
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2023-09-02 01:19:59
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2023-08-12 13:11:40
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2023-08-12 01:19:14
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2023-08-11 13:04:52
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2023-08-11 01:19:51
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2023-08-06 13:03:08
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2023-08-06 01:19:05
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2023-08-04 13:03:29
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2023-08-04 01:19:21
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2023-07-14 13:03:30
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2023-07-14 01:19:13
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2023-04-01 01:53:32
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2023-03-29 02:06:10
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2023-03-28 12:19:27
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2022-11-16 21:27:32
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2022-10-11 12:56:43
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2022-10-11 01:19:04
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2022-04-26 01:49:20
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2021-05-04 13:46:18
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2021-04-22 02:58:51
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2020-11-03 05:22:53
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2020-10-18 01:30:07
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2020-10-18 01:28:04
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2020-10-17 17:22:53
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2020-10-17 09:22:54
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2020-10-13 21:23:02
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2020-10-07 17:22:50
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2020-10-03 00:22:57
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2020-10-02 00:22:50
  • First insertion