diff options
Diffstat (limited to 'gnu/packages/patches/spice-CVE-2016-9577.patch')
| -rw-r--r-- | gnu/packages/patches/spice-CVE-2016-9577.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/gnu/packages/patches/spice-CVE-2016-9577.patch b/gnu/packages/patches/spice-CVE-2016-9577.patch deleted file mode 100644 index a2cb558cd3..0000000000 --- a/gnu/packages/patches/spice-CVE-2016-9577.patch +++ /dev/null @@ -1,33 +0,0 @@ -Prevent buffer overflow when reading large messages. - -https://bugzilla.redhat.com/show_bug.cgi?id=1401603 -https://access.redhat.com/security/cve/CVE-2016-9577 -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9577 -https://security-tracker.debian.org/tracker/CVE-2016-9577 - -Patch copied from upstream source repository: - -https://cgit.freedesktop.org/spice/spice/commit/?h=0.12&id=5f96b596353d73bdf4bb3cd2de61e48a7fd5b4c3 - -From 5f96b596353d73bdf4bb3cd2de61e48a7fd5b4c3 Mon Sep 17 00:00:00 2001 -From: Frediano Ziglio <fziglio@redhat.com> -Date: Tue, 29 Nov 2016 16:46:56 +0000 -Subject: main-channel: Prevent overflow reading messages from client - -diff --git a/server/main_channel.c b/server/main_channel.c -index 0ecc9df..1fc3915 100644 ---- a/server/main_channel.c -+++ b/server/main_channel.c -@@ -1026,6 +1026,9 @@ static uint8_t *main_channel_alloc_msg_rcv_buf(RedChannelClient *rcc, - - if (type == SPICE_MSGC_MAIN_AGENT_DATA) { - return reds_get_agent_data_buffer(mcc, size); -+ } else if (size > sizeof(main_chan->recv_buf)) { -+ /* message too large, caller will log a message and close the connection */ -+ return NULL; - } else { - return main_chan->recv_buf; - } --- -cgit v0.10.2 - |