The vulnerability of Firefox ESR and Firefox browsers, as well as the Thunderbird email client, stems from a type error during the search for the property name in the “with” block. This allows an attacker to execute arbitrary code.
🗓️ 05 Sep 2024 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 242 |
|---|---|---|---|---|
 | Exploit for Type Confusion in Mozilla Firefox | 30 Jan 202511:31 | – | githubexploit |
 | firefox -- multiple vulnerabilities | 3 Sep 202400:00 | – | freebsd |
 | Amazon Linux 2 : thunderbird (ALAS-2024-2638) | 3 Oct 202400:00 | – | nessus |
| Amazon Linux 2 : firefox (ALASFIREFOX-2024-029) | 18 Sep 202400:00 | – | nessus |
| AlmaLinux 9 : firefox (ALSA-2024:6681) | 20 Sep 202400:00 | – | nessus |
| AlmaLinux 8 : firefox (ALSA-2024:6682) | 20 Sep 202400:00 | – | nessus |
| AlmaLinux 9 : thunderbird (ALSA-2024:6683) | 20 Sep 202400:00 | – | nessus |
| AlmaLinux 8 : thunderbird (ALSA-2024:6684) | 20 Sep 202400:00 | – | nessus |
| Debian dla-3869 : firefox-esr - security update | 4 Sep 202400:00 | – | nessus |
| Debian dla-3882 : thunderbird - security update | 9 Sep 202400:00 | – | nessus |
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20 Jan 2026 00:00Current
8.2High risk
Vulners AI Score8.2
CVSS 39.8
CVSS 210
EPSS0.04395