Update CHANGES.md and NEWS.md from 3.0.7

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19565)

diff --git a/CHANGES.md b/CHANGES.md
index e4dd7833fa39d7bb661c4e2d76305c15169b800b..2c12daf151f6713eb357dd468f7acbc9a83872d8 100644 (file)
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -24,16 +24,6 @@ OpenSSL 3.2
 
 ### Changes between 3.0 and 3.2 [xx XXX xxxx]
 
- * Removed all references to invalid OSSL_PKEY_PARAM_RSA names for CRT parameters
-   in OpenSSL code.
-   Applications should not use the names OSSL_PKEY_PARAM_RSA_FACTOR,
-   OSSL_PKEY_PARAM_RSA_EXPONENT and OSSL_PKEY_PARAM_RSA_COEFFICIENT.
-   Use the numbered names such as OSSL_PKEY_PARAM_RSA_FACTOR1 instead.
-   Using these invalid names may cause algorithms to use slower methods
-   that ignore the CRT parameters.
-
-   *Shane Lontis*
-
  * Add support for certificate compression (RFC8879), including
    library support for Brotli and Zstandard compression.
 
@@ -246,12 +236,64 @@ breaking changes, and mappings for the large list of deprecated functions.
 
 [Migration guide]: https://github.com/openssl/openssl/tree/master/doc/man7/migration_guide.pod
 
-### Changes between 3.0.6 and 3.0.7 [xx XXX xxxx]
+### Changes between 3.0.6 and 3.0.7 [1 Nov 2022]
+
+ * Fixed two buffer overflows in punycode decoding functions.
+
+   A buffer overrun can be triggered in X.509 certificate verification,
+   specifically in name constraint checking. Note that this occurs after
+   certificate chain signature verification and requires either a CA to
+   have signed the malicious certificate or for the application to continue
+   certificate verification despite failure to construct a path to a trusted
+   issuer.
+
+   In a TLS client, this can be triggered by connecting to a malicious
+   server.  In a TLS server, this can be triggered if the server requests
+   client authentication and a malicious client connects.
+
+   An attacker can craft a malicious email address to overflow
+   an arbitrary number of bytes containing the `.`  character (decimal 46)
+   on the stack.  This buffer overflow could result in a crash (causing a
+   denial of service).
+   ([CVE-2022-3786])
+
+   An attacker can craft a malicious email address to overflow four
+   attacker-controlled bytes on the stack.  This buffer overflow could
+   result in a crash (causing a denial of service) or potentially remote code
+   execution depending on stack layout for any given platform/compiler.
+   ([CVE-2022-3602])
+
+   *Paul Dale*
+
+ * Removed all references to invalid OSSL_PKEY_PARAM_RSA names for CRT
+   parameters in OpenSSL code.
+   Applications should not use the names OSSL_PKEY_PARAM_RSA_FACTOR,
+   OSSL_PKEY_PARAM_RSA_EXPONENT and OSSL_PKEY_PARAM_RSA_COEFFICIENT.
+   Use the numbered names such as OSSL_PKEY_PARAM_RSA_FACTOR1 instead.
+   Using these invalid names may cause algorithms to use slower methods
+   that ignore the CRT parameters.
+
+   *Shane Lontis*
+
+ * Fixed a regression introduced in 3.0.6 version raising errors on some stack
+   operations.
+
+   *Tomáš Mráz*
+
+ * Fixed a regression introduced in 3.0.6 version not refreshing the certificate
+   data to be signed before signing the certificate.
+
+   *Gibeom Gwon*
 
  * Added RIPEMD160 to the default provider.
 
    *Paul Dale*
 
+ * Ensured that the key share group sent or accepted for the key exchange
+   is allowed for the protocol version.
+
+   *Matt Caswell*
+
 ### Changes between 3.0.5 and 3.0.6 [11 Oct 2022]
 
  * OpenSSL supports creating a custom cipher via the legacy

diff --git a/NEWS.md b/NEWS.md
index b934aaa0a8a8e799b228696a735f331f84849e4e..fa5b43b16d5cfc29cbd94e15abac5abbb5a22330 100644 (file)
--- a/NEWS.md
+++ b/NEWS.md
@@ -32,6 +32,13 @@ OpenSSL 3.2
 OpenSSL 3.0
 -----------
 
+### Major changes between OpenSSL 3.0.6 and OpenSSL 3.0.7 [1 Nov 2022]
+
+  * Added RIPEMD160 to the default provider.
+  * Fixed regressions introduced in 3.0.6 version.
+  * Fixed two buffer overflows in punycode decoding functions.
+    ([CVE-2022-3786]) and ([CVE-2022-3602])
+
 ### Major changes between OpenSSL 3.0.5 and OpenSSL 3.0.6 [11 Oct 2022]
 
   * Fix for custom ciphers to prevent accidental use of NULL encryption