--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: buster-pu: package npm/5.8.0+ds6-4+deb10u2
- From: Xavier Guimard <yadd@debian.org>
- Date: Fri, 28 Aug 2020 14:00:05 +0200
- Message-id: <159861600513.2902317.3813549629028751518.reportbug@deb007.xnr.fr>
Package: release.debian.org
Severity: normal
Tags: buster
User: release.debian.org@packages.debian.org
Usertags: pu
Hi,
[ Reason ]
npm is vulnerable to CVE-2020-15095: password in URL are stored in logs.
This fixes import upstream commit to fix it.
[ Impact ]
(What is the impact for the user if the update isn't approved?)
Little CVE: URL containing password (https://user:pwd@xxx) are stored in
logs
[ Tests ]
autopkgtest tested, no specific test for this CVE
[ Risks ]
(Discussion of the risks involved. E.g. code is trivial or
complex, alternatives available.)
Low risk: minor change in logs only
[ Checklist ]
[X] *all* changes are documented in the d/changelog
[X] I reviewed all changes and I approve them
[X] attach debdiff against the package in (old)stable
[X] the issue is verified as fixed in unstable
[ Changes ]
(Explain *all* the changes)
Log strings are parsed by a new "lib/utils/replace-info.js" to delete
password in URLs before logging
[ Other info ]
None
diff --git a/debian/changelog b/debian/changelog
index d7b986f..a567e2e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+npm (5.8.0+ds6-4+deb10u2) buster; urgency=medium
+
+ * Team upload
+ * Don't show password in logs (Closes: CVE-2020-15095)
+
+ -- Xavier Guimard <yadd@debian.org> Fri, 28 Aug 2020 13:36:33 +0200
+
npm (5.8.0+ds6-4+deb10u1) buster; urgency=medium
* Add patches to fix arbitrary path access
diff --git a/debian/patches/CVE-2020-15095.diff b/debian/patches/CVE-2020-15095.diff
new file mode 100644
index 0000000..9188249
--- /dev/null
+++ b/debian/patches/CVE-2020-15095.diff
@@ -0,0 +1,133 @@
+Description: chore: remove auth info from logs
+Author: claudiahdz <cghr1990@gmail.com>
+Origin: upstream, https://github.com/npm/cli/commit/a9857b8f
+Bug: https://github.com/npm/cli/security/advisories/GHSA-93f3-23rq-pjfp
+Forwarded: not-needed
+Reviewed-By: Xavier Guimard <yadd@debian.org>
+Last-Update: 2020-08-28
+
+--- a/bin/npm-cli.js
++++ b/bin/npm-cli.js
+@@ -35,6 +35,7 @@
+ var npm = require('../lib/npm.js')
+ var npmconf = require('../lib/config/core.js')
+ var errorHandler = require('../lib/utils/error-handler.js')
++ var replaceInfo = require('../lib/utils/replace-info.js')
+ var output = require('../lib/utils/output.js')
+
+ var configDefs = npmconf.defs
+@@ -48,7 +49,8 @@
+ process.argv.splice(1, 1, 'npm', '-g')
+ }
+
+- log.verbose('cli', process.argv)
++ var args = replaceInfo(process.argv)
++ log.verbose('cli', args)
+
+ var conf = nopt(types, shorthands)
+ npm.argv = conf.argv.remain
+--- a/lib/fetch-package-metadata.js
++++ b/lib/fetch-package-metadata.js
+@@ -3,6 +3,7 @@
+ const deprCheck = require('./utils/depr-check')
+ const path = require('path')
+ const log = require('npmlog')
++const pacote = require('pacote')
+ const readPackageTree = require('read-package-tree')
+ const rimraf = require('rimraf')
+ const validate = require('aproba')
+@@ -10,8 +11,8 @@
+ const npm = require('./npm')
+ const npmlog = require('npmlog')
+ const limit = require('call-limit')
+-const tempFilename = require('./utils/temp-filename')
+-const pacote = require('pacote')
++const tempFilename = require('./utils/temp-filename.js')
++const replaceInfo = require('./utils/replace-info.js')
+ let pacoteOpts
+ const isWindows = require('./utils/is-windows.js')
+
+@@ -19,7 +20,9 @@
+ validate('SOF|SZF|OOF|OZF', [spec, tracker, done])
+ return (er, pkg) => {
+ if (er) {
+- log.silly('fetchPackageMetaData', 'error for ' + String(spec), er.message)
++ er.message = replaceInfo(er.message)
++ var spc = replaceInfo(String(spec))
++ log.silly('fetchPackageMetaData', 'error for ' + spc, er.message)
+ if (tracker) tracker.finish()
+ }
+ return done(er, pkg)
+--- a/lib/utils/error-handler.js
++++ b/lib/utils/error-handler.js
+@@ -13,6 +13,7 @@
+ var chain = require('slide').chain
+ var writeFileAtomic = require('write-file-atomic')
+ var errorMessage = require('./error-message.js')
++var replaceInfo = require('./replace-info.js')
+ var stopMetrics = require('./metrics.js').stop
+ var mkdirp = require('mkdirp')
+ var fs = require('graceful-fs')
+@@ -176,14 +177,16 @@
+ ].forEach(function (k) {
+ var v = er[k]
+ if (!v) return
++ v = replaceInfo(v)
+ log.verbose(k, v)
+ })
+
+ log.verbose('cwd', process.cwd())
+
+ var os = require('os')
++ var args = replaceInfo(process.argv)
+ log.verbose('', os.type() + ' ' + os.release())
+- log.verbose('argv', process.argv.map(JSON.stringify).join(' '))
++ log.verbose('argv', args.map(JSON.stringify).join(' '))
+ log.verbose('node', process.version)
+ log.verbose('npm ', 'v' + npm.version)
+
+--- a/lib/utils/error-message.js
++++ b/lib/utils/error-message.js
+@@ -2,12 +2,17 @@
+ var npm = require('../npm.js')
+ var util = require('util')
+ var nameValidator = require('validate-npm-package-name')
++var replaceInfo = require('./replace-info.js')
+
+ module.exports = errorMessage
+
+ function errorMessage (er) {
+ var short = []
+ var detail = []
++
++ er.message = replaceInfo(er.message)
++ er.stack = replaceInfo(er.stack)
++
+ switch (er.code) {
+ case 'ECONNREFUSED':
+ short.push(['', er])
+--- /dev/null
++++ b/lib/utils/replace-info.js
+@@ -0,0 +1,22 @@
++const URL = require('url')
++
++// replaces auth info in an array
++// of arguments or in a strings
++function replaceInfo (arg) {
++ const isArray = Array.isArray(arg)
++ const isString = typeof arg === 'string'
++
++ if (!isArray && !isString) return arg
++
++ const args = isString ? arg.split(' ') : arg
++ const info = args.map(arg => {
++ try {
++ const url = new URL(arg)
++ return url.password === '' ? arg : arg.replace(url.password, '***')
++ } catch (e) { return arg }
++ })
++
++ return isString ? info.join(' ') : info
++}
++
++module.exports = replaceInfo
diff --git a/debian/patches/series b/debian/patches/series
index 95031c5..1780486 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -13,3 +13,4 @@ CVE-2019-16775-bin-links.diff
CVE-2019-16775-npm-packlist.diff
CVE-2019-16775-pacote.diff
CVE-2019-16775-add-npm-normalize-package-bin.diff
+CVE-2020-15095.diff
--- End Message ---