A race condition could lead to a cross-origin container obtaining permissions of the top-level origin. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.
{
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"binary_version": "128.0+build2-0ubuntu0.20.04.1",
"binary_name": "firefox"
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"binary_version": "128.0+build2-0ubuntu0.20.04.1",
"binary_name": "firefox-dev"
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"binary_version": "128.0+build2-0ubuntu0.20.04.1",
"binary_name": "firefox-geckodriver"
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{
"binary_version": "128.0+build2-0ubuntu0.20.04.1",
"binary_name": "firefox-mozsymbols"
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"availability": "No subscription required"
}{
"binaries": [
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"binary_version": "1:115.13.0+build5-0ubuntu0.20.04.1",
"binary_name": "thunderbird"
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"binary_version": "1:115.13.0+build5-0ubuntu0.20.04.1",
"binary_name": "thunderbird-dev"
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"binary_version": "1:115.13.0+build5-0ubuntu0.20.04.1",
"binary_name": "thunderbird-gnome-support"
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"binary_version": "1:115.13.0+build5-0ubuntu0.20.04.1",
"binary_name": "thunderbird-mozsymbols"
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"binary_version": "1:115.13.0+build5-0ubuntu0.20.04.1",
"binary_name": "xul-ext-calendar-timezones"
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"binary_version": "1:115.13.0+build5-0ubuntu0.20.04.1",
"binary_name": "xul-ext-gdata-provider"
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"binary_version": "1:115.13.0+build5-0ubuntu0.20.04.1",
"binary_name": "xul-ext-lightning"
}
],
"availability": "No subscription required"
}{
"binaries": [
{
"binary_version": "1:115.13.0+build5-0ubuntu0.22.04.1",
"binary_name": "thunderbird"
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"binary_version": "1:115.13.0+build5-0ubuntu0.22.04.1",
"binary_name": "thunderbird-dev"
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{
"binary_version": "1:115.13.0+build5-0ubuntu0.22.04.1",
"binary_name": "thunderbird-gnome-support"
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"binary_version": "1:115.13.0+build5-0ubuntu0.22.04.1",
"binary_name": "thunderbird-mozsymbols"
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{
"binary_version": "1:115.13.0+build5-0ubuntu0.22.04.1",
"binary_name": "xul-ext-calendar-timezones"
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"binary_version": "1:115.13.0+build5-0ubuntu0.22.04.1",
"binary_name": "xul-ext-gdata-provider"
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{
"binary_version": "1:115.13.0+build5-0ubuntu0.22.04.1",
"binary_name": "xul-ext-lightning"
}
],
"availability": "No subscription required"
}