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CVE-2024-7527

CVSS v3.1 8.8 (High)
88% Progress
EPSS 0.08 % (37th)
0.08% Progress
Affected Products 3
Advisories 28
NVD Status Analyzed
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-416
Use After Free
CVE Status
PUBLISHED
NVD Status
Analyzed
CNA
Mozilla Corporation
Published Date
2024-08-06 13:15:57
(5 weeks ago)
Updated Date
2024-08-12 16:08:06
(5 weeks ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 129.0 version cpe:2.3:a:mozilla:firefox < 129.0
  Mozilla Firefox Esr prior 115.14.0 version cpe:2.3:a:mozilla:firefox_esr < 115.14.0
  Mozilla Firefox Esr 128.0 cpe:2.3:a:mozilla:firefox_esr:128.0
  Mozilla Thunderbird prior 115.14.0 version cpe:2.3:a:mozilla:thunderbird < 115.14.0
  Mozilla Thunderbird 128.0.1 cpe:2.3:a:mozilla:thunderbird:128.0.1