|
 |
397dc2 |
From 1b7381da7db7092bf774779a610f153532efa5d4 Mon Sep 17 00:00:00 2001
|
|
|
397dc2 |
Message-Id: <1b7381da7db7092bf774779a610f153532efa5d4@dist-git>
|
|
|
397dc2 |
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
|
|
397dc2 |
Date: Tue, 29 Sep 2020 14:43:06 +0200
|
|
|
397dc2 |
Subject: [PATCH] qemu: agent: set ifname to NULL after freeing
|
|
|
397dc2 |
MIME-Version: 1.0
|
|
|
397dc2 |
Content-Type: text/plain; charset=UTF-8
|
|
|
397dc2 |
Content-Transfer-Encoding: 8bit
|
|
|
397dc2 |
|
|
|
397dc2 |
CVE-2020-25637
|
|
|
397dc2 |
|
|
|
397dc2 |
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
|
|
397dc2 |
Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
|
|
|
397dc2 |
Fixes: 0977b8aa071de550e1a013d35e2c72615e65d520
|
|
|
397dc2 |
Reviewed-by: Mauro Matteo Cascella <mcascell@redhat.com>
|
|
|
397dc2 |
(cherry picked from commit a63b48c5ecef077bf0f909a85f453a605600cf05)
|
|
|
397dc2 |
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
|
|
397dc2 |
|
|
|
397dc2 |
Conflicts: src/qemu/qemu_agent.c
|
|
|
397dc2 |
Commit ee247e1d which switched virStringListFree
|
|
|
397dc2 |
to g_strfreev is missing downstream.
|
|
|
397dc2 |
Message-Id: <01acbf07b5b165b89cc73a127fe7bda666bdf235.1601383236.git.jtomko@redhat.com>
|
|
|
397dc2 |
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
|
|
397dc2 |
---
|
|
|
397dc2 |
src/qemu/qemu_agent.c | 1 +
|
|
|
397dc2 |
1 file changed, 1 insertion(+)
|
|
|
397dc2 |
|
|
|
397dc2 |
diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c
|
|
|
397dc2 |
index f13126aeee..968534b594 100644
|
|
|
397dc2 |
--- a/src/qemu/qemu_agent.c
|
|
|
397dc2 |
+++ b/src/qemu/qemu_agent.c
|
|
|
397dc2 |
@@ -2192,6 +2192,7 @@ qemuAgentGetInterfaces(qemuAgentPtr mon,
|
|
|
397dc2 |
|
|
|
397dc2 |
/* Has to be freed for each interface. */
|
|
|
397dc2 |
virStringListFree(ifname);
|
|
|
397dc2 |
+ ifname = NULL;
|
|
|
397dc2 |
|
|
|
397dc2 |
/* as well as IP address which - moreover -
|
|
|
397dc2 |
* can be presented multiple times */
|
|
|
397dc2 |
--
|
|
|
397dc2 |
2.28.0
|
|
|
397dc2 |
|