To harden ICU against exploitation, the behavior for out-of-memory conditions was changed to crash instead of attempt to continue. This vulnerability affects Firefox ESR < 115.9 and Thunderbird < 115.9.
{
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"binary_name": "thunderbird",
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{
"binary_name": "xul-ext-lightning",
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],
"availability": "No subscription required"
}{
"binaries": [
{
"binary_name": "thunderbird",
"binary_version": "1:115.9.0+build1-0ubuntu0.22.04.1"
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{
"binary_name": "thunderbird-dev",
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"binary_name": "thunderbird-gnome-support",
"binary_version": "1:115.9.0+build1-0ubuntu0.22.04.1"
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{
"binary_name": "thunderbird-mozsymbols",
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{
"binary_name": "xul-ext-calendar-timezones",
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}
],
"availability": "No subscription required"
}