diff options
Diffstat (limited to 'package/glibc/2.22/0003-fix-CVE-2016-3075.patch')
-rw-r--r-- | package/glibc/2.22/0003-fix-CVE-2016-3075.patch | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/package/glibc/2.22/0003-fix-CVE-2016-3075.patch b/package/glibc/2.22/0003-fix-CVE-2016-3075.patch deleted file mode 100644 index 1ceb1f62f0..0000000000 --- a/package/glibc/2.22/0003-fix-CVE-2016-3075.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 883dceebc8f11921a9890211a4e202e5be17562f Mon Sep 17 00:00:00 2001 -From: Florian Weimer <fweimer@redhat.com> -Date: Tue, 29 Mar 2016 12:57:56 +0200 -Subject: [PATCH 1/1] CVE-2016-3075: Stack overflow in _nss_dns_getnetbyname_r [BZ #19879] - -The defensive copy is not needed because the name may not alias the -output buffer. - -(cherry picked from commit 317b199b4aff8cfa27f2302ab404d2bb5032b9a4) - -Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> -(downloaded from upstream git repo and removed changes to Changelog: - https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=883dceebc8f11921a9890211a4e202e5be17562f;hp=5a1a5f0dd2744044801c91bf2588444c29cda533) ---- - ChangeLog | 7 +++++++ - resolv/nss_dns/dns-network.c | 5 +---- - 2 files changed, 8 insertions(+), 4 deletions(-) - -diff --git a/resolv/nss_dns/dns-network.c b/resolv/nss_dns/dns-network.c -index 00f4490..89f8783 100644 ---- a/resolv/nss_dns/dns-network.c -+++ b/resolv/nss_dns/dns-network.c -@@ -118,17 +118,14 @@ _nss_dns_getnetbyname_r (const char *name, struct netent *result, - } net_buffer; - querybuf *orig_net_buffer; - int anslen; -- char *qbuf; - enum nss_status status; - - if (__res_maybe_init (&_res, 0) == -1) - return NSS_STATUS_UNAVAIL; - -- qbuf = strdupa (name); -- - net_buffer.buf = orig_net_buffer = (querybuf *) alloca (1024); - -- anslen = __libc_res_nsearch (&_res, qbuf, C_IN, T_PTR, net_buffer.buf->buf, -+ anslen = __libc_res_nsearch (&_res, name, C_IN, T_PTR, net_buffer.buf->buf, - 1024, &net_buffer.ptr, NULL, NULL, NULL, NULL); - if (anslen < 0) - { --- -1.7.1 - |