git: 1e6f41078eae - main - security/vuxml: Document CVE-2018-21232 for devel/re2c < 2.0

From: Nuno Teixeira <eduardo_at_FreeBSD.org>
Date: Wed, 25 Jan 2023 08:14:36 UTC 
The branch main has been updated by eduardo:

URL: https://cgit.FreeBSD.org/ports/commit/?id=1e6f41078eae790b4bf937e6a78c2f4c74bdda24

commit 1e6f41078eae790b4bf937e6a78c2f4c74bdda24
Author:     Nuno Teixeira <eduardo@FreeBSD.org>
AuthorDate: 2023-01-25 08:11:56 +0000
Commit:     Nuno Teixeira <eduardo@FreeBSD.org>
CommitDate: 2023-01-25 08:11:56 +0000

    security/vuxml: Document CVE-2018-21232 for devel/re2c < 2.0
    
    PR:             269147
    Reported by:    grahamperrin
---
 security/vuxml/vuln/2023.xml | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/security/vuxml/vuln/2023.xml b/security/vuxml/vuln/2023.xml
index e18f674100b3..46505f2bf58f 100644
--- a/security/vuxml/vuln/2023.xml
+++ b/security/vuxml/vuln/2023.xml
@@ -1,3 +1,29 @@
+  <vuln vid="b0e1fa2b-9c86-11ed-9296-002b67dfc673">
+    <topic>re2c -- uncontrolled recursion</topic>
+    <affects>
+      <package>
+	<name>re2c</name>
+	<range><lt>2.0</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>re2c reports:</p>
+	<blockquote cite="https://github.com/advisories/GHSA-pgr8-gpgg-9j5m">
+	  <p>re2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2018-21232</cvename>
+      <url>https://nvd.nist.gov/vuln/detail/CVE-2018-21232</url>
+    </references>
+    <dates>
+      <discovery>2022-05-24</discovery>
+      <entry>2023-01-25</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="b8a0fea2-9be9-11ed-8acf-0800277bb8a8">
     <topic>gitea -- information disclosure</topic>
     <affects>