gnu/packages/patches/evolution-data-server-CVE-2020-16117.patch

   1 From 2cc39592b532cf0dc994fd3694b8e6bf924c9ab5 Mon Sep 17 00:00:00 2001
   2 From: Milan Crha <mcrha@redhat.com>
   3 Date: Mon, 10 Feb 2020 10:00:32 +0100
   4 Subject: [PATCH] I#189 - Crash on malformed server response with minimal
   5  capabilities
   6
   7 Closes https://gitlab.gnome.org/GNOME/evolution-data-server/issues/189
   8 ---
   9  src/camel/providers/imapx/camel-imapx-server.c | 3 ++-
  10  1 file changed, 2 insertions(+), 1 deletion(-)
  11
  12 diff --git a/src/camel/providers/imapx/camel-imapx-server.c b/src/camel/providers/imapx/camel-imapx-server.c
  13 index 3c38fb1e9..3883321ec 100644
  14 --- a/src/camel/providers/imapx/camel-imapx-server.c
  15 +++ b/src/camel/providers/imapx/camel-imapx-server.c
  16 @@ -3045,7 +3045,8 @@ connected:
  17
  18                         /* See if we got new capabilities
  19                          * in the STARTTLS response. */
  20 -                       imapx_free_capability (is->priv->cinfo);
  21 +                       if (is->priv->cinfo)
  22 +                               imapx_free_capability (is->priv->cinfo);
  23                         is->priv->cinfo = NULL;
  24                         if (ic->status->condition == IMAPX_CAPABILITY) {
  25                                 is->priv->cinfo = ic->status->u.cinfo;
  26 --
  27 GitLab
  28