description: A use-after-free was identified in the `nsDNSService::Init`.  This issue appears to manifest rarely during start-up. This vulnerability affects Firefox ESR < 115.6 and Thunderbird < 115.6.
problem types: Use-after-free in nsDNSService
affected:
{
product: Firefox ESR
vendor: Mozilla
versions:
lessThan: 115.6, status: affected, version: unspecified, versionType: custom
}
{
product: Thunderbird
vendor: Mozilla
versions:
lessThan: 115.6, status: affected, version: unspecified, versionType: custom
}
