diff options
Diffstat (limited to 'meta-oe/recipes-support/postgresql/files/postgresql-CVE-2016-0766.patch')
| -rw-r--r-- | meta-oe/recipes-support/postgresql/files/postgresql-CVE-2016-0766.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/meta-oe/recipes-support/postgresql/files/postgresql-CVE-2016-0766.patch b/meta-oe/recipes-support/postgresql/files/postgresql-CVE-2016-0766.patch deleted file mode 100644 index df89eb0a14..0000000000 --- a/meta-oe/recipes-support/postgresql/files/postgresql-CVE-2016-0766.patch +++ /dev/null @@ -1,35 +0,0 @@ -From f4aa3a18a20d51575562520754aa376b3b08b2d0 Mon Sep 17 00:00:00 2001 -From: Noah Misch <noah@leadboat.com> -Date: Fri, 5 Feb 2016 20:22:51 -0500 -Subject: [PATCH] Force certain "pljava" custom GUCs to be PGC_SUSET. - -Future PL/Java versions will close CVE-2016-0766 by making these GUCs -PGC_SUSET. This PostgreSQL change independently mitigates that PL/Java -vulnerability, helping sites that update PostgreSQL more frequently than -PL/Java. Back-patch to 9.1 (all supported versions). - -Upstream-Status: Backport - -Signed-off-by: Noah Misch <noah@leadboat.com> -Index: postgresql-9.4.4/src/backend/utils/misc/guc.c -=================================================================== ---- postgresql-9.4.4.orig/src/backend/utils/misc/guc.c 2015-06-10 03:29:38.000000000 +0800 -+++ postgresql-9.4.4/src/backend/utils/misc/guc.c 2016-03-04 15:58:26.459266951 +0800 -@@ -7072,6 +7072,17 @@ - !process_shared_preload_libraries_in_progress) - elog(FATAL, "cannot create PGC_POSTMASTER variables after startup"); - -+ /* -+ * Before pljava commit 398f3b876ed402bdaec8bc804f29e2be95c75139 -+ * (2015-12-15), two of that module's PGC_USERSET variables facilitated -+ * trivial escalation to superuser privileges. Restrict the variables to -+ * protect sites that have yet to upgrade pljava. -+ */ -+ if (context == PGC_USERSET && -+ (strcmp(name, "pljava.classpath") == 0 || -+ strcmp(name, "pljava.vmoptions") == 0)) -+ context = PGC_SUSET; -+ - gen = (struct config_generic *) guc_malloc(ERROR, sz); - memset(gen, 0, sz); - |