CVE-2024-7527

State
Published
Severity
8.8 High
Published
Aug 6, 2024
Updated
Mar 18, 2025
Reserved
Aug 5, 2024

Read the record on cve.org

Description

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.

Scores

CVSSScoreVectorSource
3.18.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCISA-ADP

Weaknesses

Affected Products

ProductVersions
FirefoxMozilla
  • before 129Affected
Firefox ESRMozilla
  • before 115.14Affected
Firefox ESRMozilla
  • before 128.1Affected
ThunderbirdMozilla
  • before 128.1Affected
ThunderbirdMozilla
  • before 115.14Affected

References

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