1 files changed, 0 insertions, 49 deletions
diff --git a/meta-openembedded/meta-networking/recipes-support/dnsmasq/dnsmasq/0001-dnsmasq-fix-memory-leak-in-helper-c.patch b/meta-openembedded/meta-networking/recipes-support/dnsmasq/dnsmasq/0001-dnsmasq-fix-memory-leak-in-helper-c.patch
deleted file mode 100644
index ccd6f82ae..000000000
--- a/meta-openembedded/meta-networking/recipes-support/dnsmasq/dnsmasq/0001-dnsmasq-fix-memory-leak-in-helper-c.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 69bc94779c2f035a9fffdb5327a54c3aeca73ed5 Mon Sep 17 00:00:00 2001
-From: Simon Kelley <simon@thekelleys.org.uk>
-Date: Wed, 14 Aug 2019 20:44:50 +0100
-Subject: [PATCH] Fix memory leak in helper.c
-
-Thanks to Xu Mingjie <xumingjie1995@outlook.com> for spotting this.
-
-CVE: CVE-2019-14834
-Upstream-Status: Backport
-Signed-off-by: Zhixiong Chi <zhixiong.chi@windriver.com>
----
- src/helper.c |   12 +++++++++---
- 1 file changed, 9 insertions(+), 3 deletions(-)
-
-diff --git a/src/helper.c b/src/helper.c
-index 33ba120..c392eec 100644
---- a/src/helper.c
-+++ b/src/helper.c
-@@ -82,7 +82,8 @@ int create_helper(int event_fd, int err_fd, uid_t uid, gid_t gid, long max_fd)
-   pid_t pid;
-   int i, pipefd[2];
-   struct sigaction sigact;
--
-+  unsigned char *alloc_buff = NULL;
-+  
-   /* create the pipe through which the main program sends us commands,
-      then fork our process. */
-   if (pipe(pipefd) == -1 || !fix_fd(pipefd[1]) || (pid = fork()) == -1)
-@@ -188,11 +189,16 @@ int create_helper(int event_fd, int err_fd, uid_t uid, gid_t gid, long max_fd)
-       struct script_data data;
-       char *p, *action_str, *hostname = NULL, *domain = NULL;
-       unsigned char *buf = (unsigned char *)daemon->namebuff;
--      unsigned char *end, *extradata, *alloc_buff = NULL;
-+      unsigned char *end, *extradata;
-       int is6, err = 0;
-       int pipeout[2];
- 
--      free(alloc_buff);
-+      /* Free rarely-allocated memory from previous iteration. */
-+      if (alloc_buff)
-+	{
-+	  free(alloc_buff);
-+	  alloc_buff = NULL;
-+	}
-       
-       /* we read zero bytes when pipe closed: this is our signal to exit */ 
-       if (!read_write(pipefd[0], (unsigned char *)&data, sizeof(data), 1))
--- 
-1.7.10.4