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The nsCSPContext::SendReports function in dom/security/nsCSPContext.cpp in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 does not prevent use of a non-HTTP report-uri for a Content Security Policy (CSP) violation report, which allows remote attackers to cause a denial of service (data overwrite) or possibly gain privileges by specifying a URL of a local file.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade thunderbirdUpgrade firefox | Jul 6, 2016 | Mar 13, 2016 |
| Debian | — | Upgrade icedoveUpgrade firefox-esrUpgrade iceweasel | Mar 13, 2016 | Mar 13, 2016 |
| Freebsd | — | Upgrade firefox-esrUpgrade linux-thunderbirdUpgrade firefoxUpgrade thunderbirdUpgrade linux-firefoxUpgrade seamonkeyUpgrade libxulUpgrade linux-seamonkey | Dec 10, 2025 | Mar 8, 2016 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox.Upgrade mail-client/thunderbird.Upgrade dev-libs/nss.Upgrade dev-libs/nspr. | Oct 30, 2017 | Mar 13, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade firefox | Nov 30, 2017 | Mar 13, 2016 |
| Mfsa2016 17 | — | Upgrade to Mozilla Firefox version 45.0Upgrade to Mozilla Firefox ESR version 38.7Upgrade to the latest version of Mozilla Firefox | Mar 10, 2016 | Mar 8, 2016 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 45.0Upgrade to Mozilla Thunderbird version 38.7Upgrade to the latest version of Mozilla Thunderbird | Mar 16, 2016 | Mar 13, 2016 |
| Oracle Solaris | — | Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade developer/yasm to version 1.3.0-0.175.3.14.0.2.0 on Solaris 11.3Upgrade web/browser/firefox to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade mail/thunderbird to version 45.3.0-0.175.3.14.0.4.0 on Solaris 11.3Upgrade web/data/firefox-bookmarks to version 45.4.0-0.175.3.14.0.4.0 on Solaris 11.3 | May 29, 2017 | Mar 13, 2016 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Mar 13, 2016 | Mar 13, 2016 |
| Suse | — | Upgrade MozillaFirefoxUpgrade libfreebl3Upgrade mozilla-nss-certsUpgrade mozilla-nss-x86Upgrade mozilla-nspr-32bitUpgrade mozilla-nss-certs-32bitUpgrade libsoftokn3-hmacUpgrade libfreebl3-32bitUpgrade libsoftokn3Upgrade mozilla-nss-develUpgrade libfreebl3-x86Upgrade mozilla-nss-toolsUpgrade mozilla-nss-32bitUpgrade mozilla-nss-sysinit-32bitUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbird-buildsymbolsUpgrade mozilla-nspr-x86Upgrade mozilla-nsprUpgrade libfreebl3-hmacUpgrade mozilla-nssUpgrade MozillaThunderbird-develUpgrade MozillaThunderbirdUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nss-sysinitUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translationsUpgrade libsoftokn3-x86Upgrade libfreebl3-hmac-32bitUpgrade mozilla-nspr-develUpgrade libsoftokn3-32bitUpgrade MozillaThunderbird-translations-commonUpgrade libsoftokn3-hmac-32bit | Mar 14, 2016 | Mar 11, 2016 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Mar 13, 2016 | Mar 13, 2016 |
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