CVE-2017-5386
published 2018-06-11CVE-2017-5386: WebExtension scripts can use the "data:" protocol to affect pages loaded by other web extensions using this protocol, leading to potential data disclosure or…
high7.3CVSS 3.0
AVNACLPRNUINSUCLILAL
WebExtension scripts can use the "data:" protocol to affect pages loaded by other web extensions using this protocol, leading to potential data disclosure or privilege escalation in affected extensions. This vulnerability affects Firefox ESR < 45.7 and Firefox < 51.
Affected
28 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | firefox | < firefox 51.0-1 (sid) | firefox 51.0-1 (sid) |
| debian | firefox-esr | < firefox 51.0-1 (sid) | firefox 51.0-1 (sid) |
| mozilla | firefox | < 51.0 | 51.0 |
| mozilla | firefox | < 45.7.0 | 45.7.0 |
| mozilla | firefox | >= 0 < 51.0.1+build2-0ubuntu0.14.04.1 | 51.0.1+build2-0ubuntu0.14.04.1 |
| mozilla | firefox | >= 0 < 51.0.1+build2-0ubuntu0.14.04.2 | 51.0.1+build2-0ubuntu0.14.04.2 |
| mozilla | firefox | >= 0 < 51.0.1+build2-0ubuntu0.16.04.1 | 51.0.1+build2-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 51.0.1+build2-0ubuntu0.16.04.2 | 51.0.1+build2-0ubuntu0.16.04.2 |
| mozilla | firefox | >= unspecified < 51 | 51 |
| mozilla | firefox_esr | >= unspecified < 45.7 | 45.7 |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
CVSS provenance
nvdv3.07.3HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
osv9.8CRITICAL