File gnupg-CVE-2019-13050_3_of_5.patch of Package gpg2

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File gnupg-CVE-2019-13050_3_of_5.patch of Package gpg2

commit 23c978640812d123eaffd4108744bdfcf48f7c93
Author: Werner Koch <wk@gnupg.org>
Date:   Thu Jul 4 15:45:39 2019 +0200

gpg: Add "self-sigs-only" and "import-clean" to the keyserver options.
    
    * g10/gpg.c (main): Change default.
    --
    
    Due to the DoS attack on the keyeservers we do not anymore default to
    import key signatures.  That makes the keyserver unsuable for getting
    keys for the WoT but it still allows to retriev keys - even if that
    takes long to download the large keyblocks.
    
    To revert to the old behavior add
    
      keyserver-optiions  no-self-sigs-only,no-import-clean
    
    to gpg.conf.
    
    GnuPG-bug-id: 4607
    Signed-off-by: Werner Koch <wk@gnupg.org>

diff --git a/doc/gpg.texi b/doc/gpg.texi
index 8feab8218..9513a4e0f 100644
--- a/doc/gpg.texi
+++ b/doc/gpg.texi
@@ -1917,6 +1917,11 @@ are available for all keyserver types, some common options are:
 
 @end table
 
+The default list of options is: "self-sigs-only, import-clean,
+repair-keys, repair-pks-subkey-bug, export-attributes,
+honor-pka-record".
+
+
 @item --completes-needed @var{n}
 @opindex compliant-needed
 Number of completely trusted users to introduce a new
diff --git a/g10/gpg.c b/g10/gpg.c
index 66e47dde5..0bbe72394 100644
--- a/g10/gpg.c
+++ b/g10/gpg.c
@@ -2424,7 +2424,9 @@ main (int argc, char **argv)
     opt.import_options = IMPORT_REPAIR_KEYS;
     opt.export_options = EXPORT_ATTRIBUTES;
     opt.keyserver_options.import_options = (IMPORT_REPAIR_KEYS
-					    | IMPORT_REPAIR_PKS_SUBKEY_BUG);
+					    | IMPORT_REPAIR_PKS_SUBKEY_BUG
+                                            | IMPORT_SELF_SIGS_ONLY
+                                            | IMPORT_CLEAN);
     opt.keyserver_options.export_options = EXPORT_ATTRIBUTES;
     opt.keyserver_options.options = KEYSERVER_HONOR_PKA_RECORD;
     opt.verify_options = (LIST_SHOW_UID_VALIDITY

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File gnupg-CVE-2019-13050_3_of_5.patch of Package gpg2

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