Fix link and HTML markup

Author: Girgias

archive/entries/2024-04-24-1.xml

@@ -9,42 +9,42 @@
   <category term="frontpage" label="PHP.net frontpage news"/>
   <content type="xhtml">
     <div xmlns="http://www.w3.org/1999/xhtml">
-	 <p>Recently, a bug in <b>glibc</b> version 2.39 and older (<a
-	 href="archive/entries/2024-04-24-1.xml">CVE-2024-2961</a>) was uncovered
+	 <p>Recently, a bug in <strong>glibc</strong> version 2.39 and older (<a
+	 href="https://nvd.nist.gov/vuln/detail/CVE-2024-2961">CVE-2024-2961</a>) was uncovered
 	 where a buffer overflow in character set conversions *to* the
 	 ISO-2022-CN-EXT character set.</p>
-     
+
 	 <p>This specific buffer overflow in glibc is exploitable through PHP,
 	 which uses the iconv functionality in glibc to do character set
 	 conversions. Although the bug is exploitable in the context of the PHP
 	 Engine, the bug is not in PHP. It is also not directly exploitable
 	 remotely.</p>
-     
+
 	 <p>There are numerous reports online with titles like "Mitigating the
 	 iconv Vulnerability for PHP (CVE-2024-2961)" or "PHP Under Attack". These
-	 titles are misleading as this is *not* a bug in PHP itself.</p>
-     
+	 titles are misleading as this is <em>not</em> a bug in PHP itself.</p>
+
 	 <p>Currently there is no fix for this issue, but there is a workaround
 	 described in <a
 	 href="https://rockylinux.org/news/glibc-vulnerability-april-2024/">GLIBC
 	 Vulnerability on Servers Serving PHP</a>. It explains a way how to remove
 	 the problematic character set from glibc. Perform this procedure for every
 	 gconv-modules-extra.conf file that is available on your system.</p>
-     
+
 	 <p>Additionally it is also good practice for applications to accept only
 	 specific charsets, with an allow-list.</p>
-     
+
 	 <p>Some Linux distributions such as <a
 	 href="https://security-tracker.debian.org/tracker/CVE-2024-2961">Debian</a>,
 	 CentOS, and others, already have published patched variants of glibc.
 	 Please upgrade as soon as possible.</p>
-     
+
 	 <p>Once an update is available in glibc, updating that package on your
 	 Linux machine will be enough to alleviate the issue. You do not need to
 	 update PHP, as glibc is a dynamically linked library.</p>
-     
+
 	 <p>PHP users on Windows are not affected.</p>
-     
+
 	 <p>There will therefore also not be a new version of PHP for this
 	 vulnerability.</p>
     </div>