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-rw-r--r--meta-openembedded/meta-filesystems/recipes-support/fuse/files/CVE-2018-10906-2.patch48
1 files changed, 0 insertions, 48 deletions
diff --git a/meta-openembedded/meta-filesystems/recipes-support/fuse/files/CVE-2018-10906-2.patch b/meta-openembedded/meta-filesystems/recipes-support/fuse/files/CVE-2018-10906-2.patch
deleted file mode 100644
index 104aa171b..000000000
--- a/meta-openembedded/meta-filesystems/recipes-support/fuse/files/CVE-2018-10906-2.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 5018a0c016495155ee598b7e0167b43d5d902414 Mon Sep 17 00:00:00 2001
-From: Jann Horn <jannh@google.com>
-Date: Sat, 14 Jul 2018 03:47:50 -0700
-Subject: [PATCH] fusermount: refuse unknown options
-
-Blacklists are notoriously fragile; especially if the kernel wishes to add
-some security-critical mount option at a later date, all existing systems
-with older versions of fusermount installed will suddenly have a security
-problem.
-Additionally, if the kernel's option parsing became a tiny bit laxer, the
-blacklist could probably be bypassed.
-
-Whitelist known-harmless flags instead, even if it's slightly more
-inconvenient.
-
-CVE: CVE-2018-10906
-Upstream-Status: Backport [https://github.com/libfuse/libfuse/commit/5018a0c016495155ee598b7e0167b43d5d902414]
-
-Signed-off-by: Jagadeesh Krishnanjanappa <jkrishnanjanappa@mvista.com>
----
- util/fusermount.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/util/fusermount.c b/util/fusermount.c
-index 4e0f51a..2792407 100644
---- a/util/fusermount.c
-+++ b/util/fusermount.c
-@@ -819,10 +819,16 @@ static int do_mount(const char *mnt, char **typep, mode_t rootmode,
- flags |= flag;
- else
- flags &= ~flag;
-- } else {
-+ } else if (opt_eq(s, len, "default_permissions") ||
-+ opt_eq(s, len, "allow_other") ||
-+ begins_with(s, "max_read=") ||
-+ begins_with(s, "blksize=")) {
- memcpy(d, s, len);
- d += len;
- *d++ = ',';
-+ } else {
-+ fprintf(stderr, "%s: unknown option '%.*s'\n", progname, len, s);
-+ exit(1);
- }
- }
- }
---
-2.13.3
-
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