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Fix ReDoS #593

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merged 1 commit into from Apr 22, 2021
Merged

Fix ReDoS #593

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12 changes: 6 additions & 6 deletions index.js
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Expand Up @@ -799,7 +799,7 @@ var QUERIES = [
select: sinceQuery
},
{
regexp: /^(>=?|<=?)\s*(\d*\.?\d+)%$/,
regexp: /^(>=?|<=?)\s*(d+|\d*\.\d+)%$/,
select: function (context, sign, popularity) {
popularity = parseFloat(popularity)
var usage = browserslist.usage.global
Expand All @@ -824,7 +824,7 @@ var QUERIES = [
}
},
{
regexp: /^(>=?|<=?)\s*(\d*\.?\d+)%\s+in\s+my\s+stats$/,
regexp: /^(>=?|<=?)\s*(d+|\d*\.\d+)%\s+in\s+my\s+stats$/,
select: function (context, sign, popularity) {
popularity = parseFloat(popularity)
if (!context.customUsage) {
Expand Down Expand Up @@ -852,7 +852,7 @@ var QUERIES = [
}
},
{
regexp: /^(>=?|<=?)\s*(\d*\.?\d+)%\s+in\s+(\S+)\s+stats$/,
regexp: /^(>=?|<=?)\s*(d+|\d*\.\d+)%\s+in\s+(\S+)\s+stats$/,
select: function (context, sign, popularity, name) {
popularity = parseFloat(popularity)
var stats = env.loadStat(context, name, browserslist.data)
Expand Down Expand Up @@ -887,7 +887,7 @@ var QUERIES = [
}
},
{
regexp: /^(>=?|<=?)\s*(\d*\.?\d+)%\s+in\s+((alt-)?\w\w)$/,
regexp: /^(>=?|<=?)\s*(d+|\d*\.\d+)%\s+in\s+((alt-)?\w\w)$/,
select: function (context, sign, popularity, place) {
popularity = parseFloat(popularity)
if (place.length === 2) {
Expand Down Expand Up @@ -918,11 +918,11 @@ var QUERIES = [
}
},
{
regexp: /^cover\s+(\d*\.?\d+)%$/,
regexp: /^cover\s+(d+|\d*\.\d+)%$/,
select: coverQuery
},
{
regexp: /^cover\s+(\d*\.?\d+)%\s+in\s+(my\s+stats|(alt-)?\w\w)$/,
regexp: /^cover\s+(d+|\d*\.\d+)%\s+in\s+(my\s+stats|(alt-)?\w\w)$/,
select: coverQuery
},
{
Expand Down