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Alpine Linux Development TeamALPINE:CVE-2020-26958HistoryDec 09, 2020 - 1:15 a.m.
CVE-2020-26958
2020-12-0901:15:00
Alpine Linux Development Team
security.alpinelinux.org
15
0.001 Low
EPSS
Percentile
48.3%
Firefox did not block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker. This could lead to a cross-site script inclusion vulnerability, or a Content Security Policy bypass. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | firefox-esr | < 78.5.0-r0 | UNKNOWN |
| Alpine | edge-community | noarch | firefox | < 83.0-r0 | UNKNOWN |
| Alpine | edge-community | noarch | thunderbird | < 78.5.1-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | firefox-esr | < 78.5.0-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | firefox | < 83.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox-esr | < 78.5.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox | < 83.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | firefox-esr | < 78.5.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | firefox | < 83.0-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | firefox-esr | < 78.5.0-r0 | UNKNOWN |
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