44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
Fix CVE-2017-0358:
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http://seclists.org/oss-sec/2017/q1/259
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This patch was copied from the above URL.
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diff --git a/src/lowntfs-3g.c b/src/lowntfs-3g.c
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index 0bb38f9..c6d1dad 100644
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--- a/src/lowntfs-3g.c
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+++ b/src/lowntfs-3g.c
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@@ -3827,13 +3827,14 @@ static fuse_fstype load_fuse_module(void)
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struct stat st;
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pid_t pid;
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const char *cmd = "/sbin/modprobe";
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+ char *env = (char*)NULL;
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struct timespec req = { 0, 100000000 }; /* 100 msec */
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fuse_fstype fstype;
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if (!stat(cmd, &st) && !geteuid()) {
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pid = fork();
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if (!pid) {
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- execl(cmd, cmd, "fuse", NULL);
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+ execle(cmd, cmd, "fuse", NULL, &env);
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_exit(1);
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} else if (pid != -1)
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waitpid(pid, NULL, 0);
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diff -ur ntfs-3g.old/src/ntfs-3g.c ntfs-3g/src/ntfs-3g.c
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--- ntfs-3g.old/src/ntfs-3g.c 2017-02-09 15:01:04.074331542 -0500
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+++ ntfs-3g/src/ntfs-3g.c 2017-02-09 15:06:26.077252571 -0500
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@@ -3612,13 +3612,14 @@
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struct stat st;
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pid_t pid;
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const char *cmd = "/sbin/modprobe";
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+ char *env = (char*)NULL;
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struct timespec req = { 0, 100000000 }; /* 100 msec */
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fuse_fstype fstype;
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if (!stat(cmd, &st) && !geteuid()) {
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pid = fork();
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if (!pid) {
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- execl(cmd, cmd, "fuse", NULL);
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+ execle(cmd, cmd, "fuse", NULL, &env);
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_exit(1);
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} else if (pid != -1)
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waitpid(pid, NULL, 0);
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