60e29339d8
* gnu/packages/patches/glibc-CVE-2017-15670-15671.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it. * gnu/packages/base.scm (glibc/linux)[replacement]: New field. (glibc/fixed): New variable. (glibc-2.24, glibc-2.23, glibc-2.22)[source](patches): Add 'glibc-CVE-2017-15670-15671.patch'.
27 lines
819 B
Diff
27 lines
819 B
Diff
Fix CVE-2017-15670:
|
|
|
|
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15670
|
|
https://sourceware.org/bugzilla/show_bug.cgi?id=22320
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=1504804
|
|
|
|
And CVE-2017-15671:
|
|
|
|
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15671
|
|
https://sourceware.org/bugzilla/show_bug.cgi?id=22325
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15671
|
|
|
|
Copied from upstream:
|
|
<https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=2d1bd71ec70a31b01d01b734faa66bb1ed28961f>
|
|
|
|
diff --git a/posix/glob.c b/posix/glob.c
|
|
--- a/posix/glob.c
|
|
+++ b/posix/glob.c
|
|
@@ -843,7 +843,7 @@
|
|
*p = '\0';
|
|
}
|
|
else
|
|
- *((char *) mempcpy (newp, dirname + 1, end_name - dirname))
|
|
+ *((char *) mempcpy (newp, dirname + 1, end_name - dirname - 1))
|
|
= '\0';
|
|
user_name = newp;
|
|
}
|