Executive Summary

Informations
Name CVE-2022-46880 First vendor Publication 2022-12-22
Vendor Cve Last vendor Modification 2023-05-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.
*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46880

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 546
Application 133
Application 418

Sources (Detail)

Source Url
GENTOO https://security.gentoo.org/glsa/202305-06
https://security.gentoo.org/glsa/202305-13
MISC https://bugzilla.mozilla.org/show_bug.cgi?id=1749292
https://www.mozilla.org/security/advisories/mfsa2022-40/
https://www.mozilla.org/security/advisories/mfsa2022-52/
https://www.mozilla.org/security/advisories/mfsa2022-53/

Alert History

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Date Informations
2024-02-10 02:32:22
  • Multiple Updates
2024-02-02 02:40:36
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2024-02-01 12:28:27
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2023-09-05 13:35:59
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2023-09-05 01:27:50
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2023-09-02 13:33:36
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2023-09-02 01:28:16
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2023-08-12 13:40:24
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2023-08-12 01:27:33
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2023-08-11 13:31:17
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2023-08-11 01:28:24
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2023-08-06 13:28:47
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2023-08-06 01:27:14
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2023-08-04 13:29:14
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2023-08-04 01:27:37
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2023-07-14 13:29:11
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2023-07-14 01:27:19
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2023-05-03 17:27:33
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2023-04-01 02:16:16
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2023-03-29 02:29:07
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2023-03-28 12:27:23
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2023-01-05 21:27:18
  • Multiple Updates
2023-01-04 21:27:23
  • Multiple Updates
2022-12-23 00:27:15
  • First insertion