A use-after-free vulnerability can occur when a raw pointer to a DOM element on a page is obtained using JavaScript and the element is then removed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 66.0-1 | firefox_66.0-1_all.deb |
Debian | 12 | all | firefox-esr | < 60.6.0esr-1 | firefox-esr_60.6.0esr-1_all.deb |
Debian | 11 | all | firefox-esr | < 60.6.0esr-1 | firefox-esr_60.6.0esr-1_all.deb |
Debian | 10 | all | firefox-esr | < 60.6.0esr-1 | firefox-esr_60.6.0esr-1_all.deb |
Debian | 999 | all | firefox-esr | < 60.6.0esr-1 | firefox-esr_60.6.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 60.6.0esr-1 | firefox-esr_60.6.0esr-1_all.deb |
Debian | 12 | all | thunderbird | < 1:60.6.1-1 | thunderbird_1:60.6.1-1_all.deb |
Debian | 11 | all | thunderbird | < 1:60.6.1-1 | thunderbird_1:60.6.1-1_all.deb |
Debian | 10 | all | thunderbird | < 1:60.6.1-1 | thunderbird_1:60.6.1-1_all.deb |
Debian | 999 | all | thunderbird | < 1:60.6.1-1 | thunderbird_1:60.6.1-1_all.deb |