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67 lines
2.2 KiB
67 lines
2.2 KiB
6 years ago
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# ./pullrev.sh 1667248
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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-0251
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http://svn.apache.org/viewvc?view=revision&revision=1667248
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--- subversion-1.7.14/subversion/mod_dav_svn/deadprops.c
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+++ subversion-1.7.14/subversion/mod_dav_svn/deadprops.c
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@@ -160,6 +160,23 @@
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}
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+static svn_error_t *
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+change_txn_prop(svn_fs_txn_t *txn,
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+ const char *propname,
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+ const svn_string_t *value,
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+ apr_pool_t *scratch_pool)
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+{
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+ if (strcmp(propname, SVN_PROP_REVISION_AUTHOR) == 0)
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+ return svn_error_create(SVN_ERR_RA_DAV_REQUEST_FAILED, NULL,
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+ "Attempted to modify 'svn:author' property "
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+ "on a transaction");
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+
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+ SVN_ERR(svn_repos_fs_change_txn_prop(txn, propname, value, scratch_pool));
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+
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+ return SVN_NO_ERROR;
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+}
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+
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+
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static dav_error *
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save_value(dav_db *db, const dav_prop_name *name,
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const svn_string_t *const *old_value_p,
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@@ -210,9 +227,8 @@
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{
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if (db->resource->working)
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{
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- serr = svn_repos_fs_change_txn_prop(resource->info->root.txn,
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- propname, value,
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- subpool);
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+ serr = change_txn_prop(resource->info->root.txn, propname,
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+ value, subpool);
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}
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else
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{
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@@ -251,8 +267,8 @@
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}
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else if (resource->info->restype == DAV_SVN_RESTYPE_TXN_COLLECTION)
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{
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- serr = svn_repos_fs_change_txn_prop(resource->info->root.txn,
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- propname, value, subpool);
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+ serr = change_txn_prop(resource->info->root.txn, propname,
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+ value, subpool);
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}
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else
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{
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@@ -561,8 +577,8 @@
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/* Working Baseline or Working (Version) Resource */
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if (db->resource->baselined)
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if (db->resource->working)
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- serr = svn_repos_fs_change_txn_prop(db->resource->info->root.txn,
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- propname, NULL, subpool);
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+ serr = change_txn_prop(db->resource->info->root.txn, propname,
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+ NULL, subpool);
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else
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/* ### VIOLATING deltaV: you can't proppatch a baseline, it's
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not a working resource! But this is how we currently
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