Описание
A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.
This bug only affects Firefox on Windows. Other operating systems are unaffected.. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Windows only |
| devel | not-affected | Windows only |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | not-affected | Windows only |
| impish | not-affected | Windows only |
| jammy | not-affected | Windows only |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | |
| upstream | released | 97 |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Windows only |
| devel | not-affected | Windows only |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | not-affected | Windows only |
| impish | not-affected | Windows only |
| jammy | not-affected | Windows only |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | |
| upstream | needs-triage |
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7.1 High
CVSS3
Связанные уязвимости
A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) S ...
A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Уязвимость службы Maintenance (Updater) Service браузера Mozilla Firefox, позволяющая нарушителю повысить свои привилегии
7.1 High
CVSS3