An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination. This vulnerability affects Firefox < 124.0.1.
{
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{
"binary_name": "firefox",
"binary_version": "124.0.1+build1-0ubuntu0.20.04.1"
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{
"binary_name": "firefox-dev",
"binary_version": "124.0.1+build1-0ubuntu0.20.04.1"
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{
"binary_name": "firefox-geckodriver",
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{
"binary_name": "firefox-mozsymbols",
"binary_version": "124.0.1+build1-0ubuntu0.20.04.1"
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],
"availability": "No subscription required"
}