description: When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
problem types: Add-On updates did not respect the same certificate trust rules as software updates
affected:
{
product: Firefox ESR
vendor: Mozilla
versions:
lessThan: 68.10, status: affected, version: unspecified, versionType: custom
}
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 78, status: affected, version: unspecified, versionType: custom
}
{
product: Thunderbird
vendor: Mozilla
versions:
lessThan: 68.10.0, status: affected, version: unspecified, versionType: custom
}
