From ec9f7421382017f6452f27bc39372db449da0daa Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: Tue, 27 Sep 2022 10:11:29 -0400
Subject: [PATCH] import gnupg2-2.3.3-2.el9_0

---
 SOURCES/gnupg-2.3.3-CVE-2022-34903.patch | 50 ++++++++++++++++++++++++
 SPECS/gnupg2.spec                        |  8 +++-
 2 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 SOURCES/gnupg-2.3.3-CVE-2022-34903.patch

diff --git a/SOURCES/gnupg-2.3.3-CVE-2022-34903.patch b/SOURCES/gnupg-2.3.3-CVE-2022-34903.patch
new file mode 100644
index 0000000..0647765
--- /dev/null
+++ b/SOURCES/gnupg-2.3.3-CVE-2022-34903.patch
@@ -0,0 +1,50 @@
+From 34c649b3601383cd11dbc76221747ec16fd68e1b Mon Sep 17 00:00:00 2001
+From: Werner Koch <wk@gnupg.org>
+Date: Tue, 14 Jun 2022 11:33:27 +0200
+Subject: [PATCH GnuPG] g10: Fix garbled status messages in NOTATION_DATA
+
+* g10/cpr.c (write_status_text_and_buffer): Fix off-by-one
+--
+
+Depending on the escaping and line wrapping the computed remaining
+buffer length could be wrong.  Fixed by always using a break to
+terminate the escape detection loop.  Might have happened for all
+status lines which may wrap.
+
+GnuPG-bug-id: T6027
+---
+ g10/cpr.c | 13 ++++---------
+ 1 file changed, 4 insertions(+), 9 deletions(-)
+
+diff --git a/g10/cpr.c b/g10/cpr.c
+index 9bfdd3c34..fa8005d6f 100644
+--- a/g10/cpr.c
++++ b/g10/cpr.c
+@@ -372,20 +372,15 @@ write_status_text_and_buffer (int no, const char *string,
+             }
+           first = 0;
+         }
+-      for (esc=0, s=buffer, n=len; n && !esc; s++, n--)
++      for (esc=0, s=buffer, n=len; n; s++, n--)
+         {
+           if (*s == '%' || *(const byte*)s <= lower_limit
+               || *(const byte*)s == 127 )
+             esc = 1;
+           if (wrap && ++count > wrap)
+-            {
+-              dowrap=1;
+-              break;
+-            }
+-        }
+-      if (esc)
+-        {
+-          s--; n++;
++            dowrap=1;
++          if (esc || dowrap)
++            break;
+         }
+       if (s != buffer)
+         es_fwrite (buffer, s-buffer, 1, statusfp);
+-- 
+2.37.1
+
diff --git a/SPECS/gnupg2.spec b/SPECS/gnupg2.spec
index 605af1d..8e0a1a7 100644
--- a/SPECS/gnupg2.spec
+++ b/SPECS/gnupg2.spec
@@ -7,7 +7,7 @@
 Summary: Utility for secure communication and data storage
 Name:    gnupg2
 Version: 2.3.3
-Release: 1%{?dist}
+Release: 2%{?dist}
 
 License: GPLv3+
 Source0: https://gnupg.org/ftp/gcrypt/%{?pre:alpha/}gnupg/gnupg-%{version}%{?pre}.tar.bz2
@@ -29,6 +29,8 @@ Patch22: gnupg-2.2.18-gpg-accept-subkeys-with-a-good-revocation-but-no-self-sig.
 Patch30: gnupg-2.2.21-coverity.patch
 # Revert default EdDSA key types
 Patch31: gnupg-2.3.1-revert-default-eddsa.patch
+# Revert default EdDSA key types
+Patch32: gnupg-2.3.3-CVE-2022-34903.patch
 
 
 URL:     https://www.gnupg.org/
@@ -113,6 +115,7 @@ to the base GnuPG package
 
 %patch30 -p1 -b .coverity
 %patch31 -p1 -R -b .eddsa
+%patch32 -p1 -b .CVE-2022-34903
 
 # pcsc-lite library major: 0 in 1.2.0, 1 in 1.2.9+ (dlopen()'d in pcsc-wrapper)
 # Note: this is just the name of the default shared lib to load in scdaemon,
@@ -226,6 +229,9 @@ make -k check
 
 
 %changelog
+* Wed Aug 03 2022 Jakub Jelen <jjelen@redhat.com> - 2.3.3-2
+- Fix CVE-2022-34903 (#2108449)
+
 * Fri Nov 19 2021 Jakub Jelen <jjelen@redhat.com> - 2.3.3-1
 - Rebase to 2.3.1 to address random tests failures (#1984842)