2022-11-04, Version 18.12.1 'Hydrogen' (LTS)v18.12.1

This is a security release.

Notable changes:

The following CVEs are fixed in this release:

- CVE-2022-3602: A buffer overrun can be triggered in X.509
                 certificate verification (High)
- CVE-2022-3786: A buffer overrun can be triggered in X.509
                 certificate verification (High)
- CVE-2022-43548: DNS rebinding in --inspect via invalid octal IP
                  address (Medium)

PR-URL: https://github.com/nodejs-private/node-private/pull/365

3 files changed, 26 insertions, 2 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1468a641918..a22ceb7b3b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,7 +35,8 @@ release.
 </tr>
 <tr>
   <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V18.md#18.12.0">18.12.0</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V18.md#18.12.1">18.12.1</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V18.md#18.12.0">18.12.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V18.md#18.11.0">18.11.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V18.md#18.10.0">18.10.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V18.md#18.9.1">18.9.1</a><br/>
diff --git a/doc/changelogs/CHANGELOG_V18.md b/doc/changelogs/CHANGELOG_V18.md
index 4e25e722b22..275a0786fda 100644
--- a/doc/changelogs/CHANGELOG_V18.md
+++ b/doc/changelogs/CHANGELOG_V18.md
@@ -9,6 +9,7 @@
 </tr>
 <tr>
 <td>
+<a href="#18.12.1">18.12.1</a><br/>
 <a href="#18.12.0">18.12.0</a><br/>
 </td>
 <td>
@@ -49,6 +50,28 @@
   * [io.js](CHANGELOG_IOJS.md)
   * [Archive](CHANGELOG_ARCHIVE.md)
 
+<a id="18.12.1"></a>
+
+## 2022-11-03, Version 18.12.1 'Hydrogen' (LTS), @juanarbol
+
+This is a security release.
+
+### Notable changes
+
+The following CVEs are fixed in this release:
+
+* **[CVE-2022-3602](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3602)**: X.509 Email Address 4-byte Buffer Overflow (High)
+* **[CVE-2022-3786](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3786)**: X.509 Email Address Variable Length Buffer Overflow (High)
+* **[CVE-2022-43548](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43548)**: DNS rebinding in --inspect via invalid octal IP address (Medium)
+
+More detailed information on each of the vulnerabilities can be found in [November 2022 Security Releases](https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/) blog post.
+
+### Commits
+
+* \[[`39f8a672e3`](https://github.com/nodejs/node/commit/39f8a672e3)] - **deps**: update archs files for quictls/openssl-3.0.7+quic [nodejs/node#45286](https://github.com/nodejs/node/pull/45286)
+* \[[`80218127c8`](https://github.com/nodejs/node/commit/80218127c8)] - **deps**: upgrade openssl sources to quictls/openssl-3.0.7+quic [nodejs/node#45286](https://github.com/nodejs/node/pull/45286)
+* \[[`165342beac`](https://github.com/nodejs/node/commit/165342beac)] - **inspector**: harden IP address validation again (Tobias Nießen) [nodejs-private/node-private#354](https://github.com/nodejs-private/node-private/pull/354)
+
 <a id="18.12.0"></a>
 
 ## 2022-10-25, Version 18.12.0 'Hydrogen' (LTS), @ruyadorno and @RafaelGSS
diff --git a/src/node_version.h b/src/node_version.h
index 4fca2a56559..68c7df653eb 100644
--- a/src/node_version.h
+++ b/src/node_version.h
@@ -29,7 +29,7 @@
 #define NODE_VERSION_IS_LTS 1
 #define NODE_VERSION_LTS_CODENAME "Hydrogen"
 
-#define NODE_VERSION_IS_RELEASE 0
+#define NODE_VERSION_IS_RELEASE 1
 
 #ifndef NODE_STRINGIFY
 #define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)