[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#994829: marked as done (buster-pu: package node-prismjs/1.11.0+dfsg-3+deb10u1)

Your message dated Fri, 1 Oct 2021 08:19:08 +0200
with message-id <939b3873-20fa-5947-7b5d-0e4b2cac1027@debian.org>
and subject line Not in buster
has caused the Debian Bug report #994829,
regarding buster-pu: package node-prismjs/1.11.0+dfsg-3+deb10u1
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
994829: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=994829
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: release.debian.org
Severity: normal
Tags: buster
User: release.debian.org@packages.debian.org
Usertags: pu

[ Reason ]
node-prismjs is vulnerable to a Regex Denial of Service (ReDoS)
(CVE-2021-40438)

[ Impact ]
Little vulnerability

[ Tests ]
No test change, passed.

[ Risks ]
No risk, patch is trivial

[ 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 ]
Regex improvement

Cheers,
Yadd

diff --git a/debian/changelog b/debian/changelog
index c23771a..1d96c58 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+node-prismjs (1.11.0+dfsg-3+deb10u1) buster; urgency=medium
+
+  * Team upload
+  * Fix ReDoS (Closes: CVE-2021-40438)
+
+ -- Yadd <yadd@debian.org>  Tue, 21 Sep 2021 14:52:58 +0200
+
 node-prismjs (1.11.0+dfsg-3) unstable; urgency=medium
 
   * Fix mocha command in autopkgtest
diff --git a/debian/patches/CVE-2021-40438.patch b/debian/patches/CVE-2021-40438.patch
new file mode 100644
index 0000000..2ec1d30
--- /dev/null
+++ b/debian/patches/CVE-2021-40438.patch
@@ -0,0 +1,17 @@
+Description: Markup: fixed ReDoS
+Author: ready-research
+Origin: upstream, https://github.com/prismjs/prism/commit/0ff371bb
+Bug: https://security-tracker.debian.org/tracker/CVE-2021-40438
+Forwarded: not-needed
+Reviewed-By: Yadd <yadd@debian.org>
+Last-Update: 2021-09-21
+
+--- a/components/prism-markup.js
++++ b/components/prism-markup.js
+@@ -1,5 +1,5 @@
+ Prism.languages.markup = {
+-	'comment': /<!--[\s\S]*?-->/,
++	'comment': /<!--(?:(?!<!--)[\s\S])*?-->/,
+ 	'prolog': /<\?[\s\S]+?\?>/,
+ 	'doctype': /<!DOCTYPE[\s\S]+?>/i,
+ 	'cdata': /<!\[CDATA\[[\s\S]*?]]>/i,
diff --git a/debian/patches/series b/debian/patches/series
new file mode 100644
index 0000000..7c70d57
--- /dev/null
+++ b/debian/patches/series
@@ -0,0 +1 @@
+CVE-2021-40438.patch

--- End Message ---
--- Begin Message --- 
X-CrossAssassin-Score: 30093

--- End Message ---
Reply to: