Vulnerability Database

313,519

Total vulnerabilities in the database

CVE-2024-6603

In an out-of-memory scenario an allocation could fail but free would have been called on the pointer afterwards leading to memory corruption. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.

  • Published: Jul 9, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-6603
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.4
  • AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWEs:

Software From Fixed in
mozilla / firefox - 128.0
mozilla / firefox - 115.13
mozilla / thunderbird - 115.13
mozilla / thunderbird 116.0 128.0