Skip to content

Fix potentially vulnerable cloned function #1669

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
npt-1707 wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Fix potentially vulnerable cloned function #1669

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 8 additions & 0 deletions .yarn/releases/yarn-1.15.2.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -128943,6 +128943,12 @@ THE SOFTWARE.
if (!match) return
if (match[1] !== undefined) {
section = unsafe(match[1])
if (section === '__proto__') {
// not allowed
// keep parsing the section, but don't attach it.
p = {}
return
}
p = out[section] = out[section] || {}
return
}
Expand All @@ -128958,6 +128964,7 @@ THE SOFTWARE.
// Convert keys with '[]' suffix to an array
if (key.length > 2 && key.slice(-2) === '[]') {
key = key.substring(0, key.length - 2)
if (key === '__proto__') return
if (!p[key]) {
p[key] = []
} else if (!Array.isArray(p[key])) {
Expand Down Expand Up @@ -128988,6 +128995,7 @@ THE SOFTWARE.
var l = parts.pop()
var nl = l.replace(/\\\./g, '.')
parts.forEach(function(part, _, __) {
if (part === '__proto__') return
if (!p[part] || typeof p[part] !== 'object') p[part] = {}
p = p[part]
})
Expand Down