Уязвимость утечки данных между доменами через загрузку внешних ресурсов в SVG-изображениях в Firefox и Thunderbird
Описание
Внешние ресурсы, которые должны блокироваться при загрузке SVG-изображений, могут обходить ограничения безопасности с использованием URL-адресов вида "data:". Это допускает утечку данных между разными доменами.
Затронутые версии ПО
- Firefox версии ниже 50.1
- Firefox ESR версии ниже 45.6
- Thunderbird версии ниже 45.6
Тип уязвимости
Утечка данных
Ссылки
- Third Party Advisory
- Third Party Advisory
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
- ExploitIssue TrackingPatchVendor Advisory
- Third Party Advisory
- Third Party Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
- ExploitIssue TrackingPatchVendor Advisory
- Third Party Advisory
- Third Party Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
Уязвимые конфигурации
Одно из
EPSS
7.5 High
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs. This could allow for cross-domain data leakage. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs. This could allow for cross-domain data leakage. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
External resources that should be blocked when loaded by SVG images ca ...
External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs. This could allow for cross-domain data leakage. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
EPSS
7.5 High
CVSS3
5 Medium
CVSS2