Executive Summary

Informations
Name CVE-2024-7527 First vendor Publication 2024-08-06
Vendor Cve Last vendor Modification 2024-08-12

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 :
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

Unexpected marking work at the start of sweeping could have led to a use-after-free. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-7527

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 661
Application 11
Application 419

Sources (Detail)

https://bugzilla.mozilla.org/show_bug.cgi?id=1871303
https://www.mozilla.org/security/advisories/mfsa2024-33/
https://www.mozilla.org/security/advisories/mfsa2024-34/
https://www.mozilla.org/security/advisories/mfsa2024-35/
https://www.mozilla.org/security/advisories/mfsa2024-37/
https://www.mozilla.org/security/advisories/mfsa2024-38/
Source Url

Alert History

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Date Informations
2024-11-01 02:58:27
  • Multiple Updates
2024-10-23 13:54:41
  • Multiple Updates
2024-10-23 02:59:18
  • Multiple Updates
2024-10-22 13:55:47
  • Multiple Updates
2024-08-12 21:27:31
  • Multiple Updates
2024-08-07 05:27:23
  • Multiple Updates
2024-08-06 21:27:27
  • Multiple Updates
2024-08-06 17:27:26
  • First insertion