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net-libs/libtirpc: Removed old.

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Package-Manager: Portage-2.3.24, Repoman-2.3.6
This commit is contained in:
Lars Wendler
2018-03-20 13:22:17 +01:00
parent 3713ff2b7c
commit 43dcada96a
3 changed files with 0 additions and 316 deletions
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1
net-libs/libtirpc/Manifest
View File

@@ -1,4 +1,3 @@
DIST libtirpc-1.0.1.tar.bz2 495125 BLAKE2B bb282c6d0aa097840758b00b37c73f391aabc234b5a6e51282004c2c46b403e2ca66180b77810ec6009ea9c9a2a6aae7907a15102ff42f51e3e57e151124bf4c SHA512 c9b449e737bc2bd3d56e31e8352f312e89a7ec2a11b73b5ac314e7d82d3b644c611e422b623912453b67b668f86a6de7bb7f18c9495dd15de8e2798ec2ff41c8
DIST libtirpc-1.0.2.tar.bz2 509601 BLAKE2B 7ccf23ca200e2027a66a3105d9b3d0612ac66a08498931f66526a291be6ddef8e7df533af4d44a0e4a1178edd6d51ae39ca50c2536b9b1be7179e7f17cfd165e SHA512 6c819019a8e81d8263d3c509b2eee59ba1ef092222c5a0a8d28f004c711afa252097eca7e6b0b919b2d780883dfd9ee7a363df4cee7fd2c9159a065257637cec
DIST libtirpc-1.0.3.tar.bz2 509831 BLAKE2B 3f908471b3e10f88329793db2c832754b9bb838d115235d7c25256da883960de8d8c94a6941fc9c2a3cc4dca9a77c32b5cb85bb347cc182e5a6255636b79b06e SHA512 1f1cf7dd6f30ddddc919e4caf6db926f1d532f78d5a93e8aaa2acde6b046be0650c4c46549da0ffd5fa7fb9e550af1a871ed6e02ededf504c6667d2e82eba2cc
DIST libtirpc-glibc-nfs.tar.xz 8948 BLAKE2B 7316623d9f2b6928e296137fe2bf6794b208d549c2ffba9e4a35b47f7b04bf023798a09f38c02d039debf6adc466d7689cf3c8274d71a22eaff08729642c0a28 SHA512 90255bf0a27af16164e0710dd940778609925d473f4343093ff19d98cc4f23023788bf4edf0178eae1961afc0ba8b69b273de95b7d7e2afdb706701d8ba6f7ba

255
net-libs/libtirpc/files/libtirpc-1.0.1-CVE-2017-8779.patch
View File

@@ -1,255 +0,0 @@
diff --git a/src/rpc_generic.c b/src/rpc_generic.c
index 2f09a8f..589cbd5 100644
--- a/src/rpc_generic.c
+++ b/src/rpc_generic.c
@@ -615,6 +615,9 @@ __rpc_taddr2uaddr_af(int af, const struct netbuf *nbuf)
switch (af) {
case AF_INET:
+ if (nbuf->len < sizeof(*sin)) {
+ return NULL;
+ }
sin = nbuf->buf;
if (inet_ntop(af, &sin->sin_addr, namebuf, sizeof namebuf)
== NULL)
@@ -626,6 +629,9 @@ __rpc_taddr2uaddr_af(int af, const struct netbuf *nbuf)
break;
#ifdef INET6
case AF_INET6:
+ if (nbuf->len < sizeof(*sin6)) {
+ return NULL;
+ }
sin6 = nbuf->buf;
if (inet_ntop(af, &sin6->sin6_addr, namebuf6, sizeof namebuf6)
== NULL)
@@ -667,6 +673,8 @@ __rpc_uaddr2taddr_af(int af, const char *uaddr)
port = 0;
sin = NULL;
+ if (uaddr == NULL)
+ return NULL;
addrstr = strdup(uaddr);
if (addrstr == NULL)
return NULL;
diff --git a/src/rpcb_prot.c b/src/rpcb_prot.c
index 43fd385..a923c8e 100644
--- a/src/rpcb_prot.c
+++ b/src/rpcb_prot.c
@@ -41,6 +41,7 @@
#include <rpc/types.h>
#include <rpc/xdr.h>
#include <rpc/rpcb_prot.h>
+#include "rpc_com.h"
bool_t
xdr_rpcb(xdrs, objp)
@@ -53,13 +54,13 @@ xdr_rpcb(xdrs, objp)
if (!xdr_u_int32_t(xdrs, &objp->r_vers)) {
return (FALSE);
}
- if (!xdr_string(xdrs, &objp->r_netid, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->r_netid, RPC_MAXDATASIZE)) {
return (FALSE);
}
- if (!xdr_string(xdrs, &objp->r_addr, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->r_addr, RPC_MAXDATASIZE)) {
return (FALSE);
}
- if (!xdr_string(xdrs, &objp->r_owner, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->r_owner, RPC_MAXDATASIZE)) {
return (FALSE);
}
return (TRUE);
@@ -159,19 +160,19 @@ xdr_rpcb_entry(xdrs, objp)
XDR *xdrs;
rpcb_entry *objp;
{
- if (!xdr_string(xdrs, &objp->r_maddr, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->r_maddr, RPC_MAXDATASIZE)) {
return (FALSE);
}
- if (!xdr_string(xdrs, &objp->r_nc_netid, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->r_nc_netid, RPC_MAXDATASIZE)) {
return (FALSE);
}
if (!xdr_u_int32_t(xdrs, &objp->r_nc_semantics)) {
return (FALSE);
}
- if (!xdr_string(xdrs, &objp->r_nc_protofmly, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->r_nc_protofmly, RPC_MAXDATASIZE)) {
return (FALSE);
}
- if (!xdr_string(xdrs, &objp->r_nc_proto, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->r_nc_proto, RPC_MAXDATASIZE)) {
return (FALSE);
}
return (TRUE);
@@ -292,7 +293,7 @@ xdr_rpcb_rmtcallres(xdrs, p)
bool_t dummy;
struct r_rpcb_rmtcallres *objp = (struct r_rpcb_rmtcallres *)(void *)p;
- if (!xdr_string(xdrs, &objp->addr, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->addr, RPC_MAXDATASIZE)) {
return (FALSE);
}
if (!xdr_u_int(xdrs, &objp->results.results_len)) {
@@ -312,6 +313,11 @@ xdr_netbuf(xdrs, objp)
if (!xdr_u_int32_t(xdrs, (u_int32_t *) &objp->maxlen)) {
return (FALSE);
}
+
+ if (objp->maxlen > RPC_MAXDATASIZE) {
+ return (FALSE);
+ }
+
dummy = xdr_bytes(xdrs, (char **)&(objp->buf),
(u_int *)&(objp->len), objp->maxlen);
return (dummy);
diff --git a/src/rpcb_st_xdr.c b/src/rpcb_st_xdr.c
index 08db745..28e6a48 100644
--- a/src/rpcb_st_xdr.c
+++ b/src/rpcb_st_xdr.c
@@ -37,6 +37,7 @@
#include <rpc/rpc.h>
+#include "rpc_com.h"
/* Link list of all the stats about getport and getaddr */
@@ -58,7 +59,7 @@ xdr_rpcbs_addrlist(xdrs, objp)
if (!xdr_int(xdrs, &objp->failure)) {
return (FALSE);
}
- if (!xdr_string(xdrs, &objp->netid, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->netid, RPC_MAXDATASIZE)) {
return (FALSE);
}
@@ -109,7 +110,7 @@ xdr_rpcbs_rmtcalllist(xdrs, objp)
IXDR_PUT_INT32(buf, objp->failure);
IXDR_PUT_INT32(buf, objp->indirect);
}
- if (!xdr_string(xdrs, &objp->netid, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->netid, RPC_MAXDATASIZE)) {
return (FALSE);
}
if (!xdr_pointer(xdrs, (char **)&objp->next,
@@ -147,7 +148,7 @@ xdr_rpcbs_rmtcalllist(xdrs, objp)
objp->failure = (int)IXDR_GET_INT32(buf);
objp->indirect = (int)IXDR_GET_INT32(buf);
}
- if (!xdr_string(xdrs, &objp->netid, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->netid, RPC_MAXDATASIZE)) {
return (FALSE);
}
if (!xdr_pointer(xdrs, (char **)&objp->next,
@@ -175,7 +176,7 @@ xdr_rpcbs_rmtcalllist(xdrs, objp)
if (!xdr_int(xdrs, &objp->indirect)) {
return (FALSE);
}
- if (!xdr_string(xdrs, &objp->netid, (u_int)~0)) {
+ if (!xdr_string(xdrs, &objp->netid, RPC_MAXDATASIZE)) {
return (FALSE);
}
if (!xdr_pointer(xdrs, (char **)&objp->next,
diff --git a/src/xdr.c b/src/xdr.c
index f3fb9ad..b9a1558 100644
--- a/src/xdr.c
+++ b/src/xdr.c
@@ -42,8 +42,10 @@
#include <stdlib.h>
#include <string.h>
+#include <rpc/rpc.h>
#include <rpc/types.h>
#include <rpc/xdr.h>
+#include <rpc/rpc_com.h>
typedef quad_t longlong_t; /* ANSI long long type */
typedef u_quad_t u_longlong_t; /* ANSI unsigned long long type */
@@ -53,7 +55,6 @@ typedef u_quad_t u_longlong_t; /* ANSI unsigned long long type */
*/
#define XDR_FALSE ((long) 0)
#define XDR_TRUE ((long) 1)
-#define LASTUNSIGNED ((u_int) 0-1)
/*
* for unit alignment
@@ -629,6 +630,7 @@ xdr_bytes(xdrs, cpp, sizep, maxsize)
{
char *sp = *cpp; /* sp is the actual string pointer */
u_int nodesize;
+ bool_t ret, allocated = FALSE;
/*
* first deal with the length since xdr bytes are counted
@@ -652,6 +654,7 @@ xdr_bytes(xdrs, cpp, sizep, maxsize)
}
if (sp == NULL) {
*cpp = sp = mem_alloc(nodesize);
+ allocated = TRUE;
}
if (sp == NULL) {
warnx("xdr_bytes: out of memory");
@@ -660,7 +663,14 @@ xdr_bytes(xdrs, cpp, sizep, maxsize)
/* FALLTHROUGH */
case XDR_ENCODE:
- return (xdr_opaque(xdrs, sp, nodesize));
+ ret = xdr_opaque(xdrs, sp, nodesize);
+ if ((xdrs->x_op == XDR_DECODE) && (ret == FALSE)) {
+ if (allocated == TRUE) {
+ free(sp);
+ *cpp = NULL;
+ }
+ }
+ return (ret);
case XDR_FREE:
if (sp != NULL) {
@@ -754,6 +764,7 @@ xdr_string(xdrs, cpp, maxsize)
char *sp = *cpp; /* sp is the actual string pointer */
u_int size;
u_int nodesize;
+ bool_t ret, allocated = FALSE;
/*
* first deal with the length since xdr strings are counted-strings
@@ -793,8 +804,10 @@ xdr_string(xdrs, cpp, maxsize)
switch (xdrs->x_op) {
case XDR_DECODE:
- if (sp == NULL)
+ if (sp == NULL) {
*cpp = sp = mem_alloc(nodesize);
+ allocated = TRUE;
+ }
if (sp == NULL) {
warnx("xdr_string: out of memory");
return (FALSE);
@@ -803,7 +816,14 @@ xdr_string(xdrs, cpp, maxsize)
/* FALLTHROUGH */
case XDR_ENCODE:
- return (xdr_opaque(xdrs, sp, size));
+ ret = xdr_opaque(xdrs, sp, size);
+ if ((xdrs->x_op == XDR_DECODE) && (ret == FALSE)) {
+ if (allocated == TRUE) {
+ free(sp);
+ *cpp = NULL;
+ }
+ }
+ return (ret);
case XDR_FREE:
mem_free(sp, nodesize);
@@ -823,7 +843,7 @@ xdr_wrapstring(xdrs, cpp)
XDR *xdrs;
char **cpp;
{
- return xdr_string(xdrs, cpp, LASTUNSIGNED);
+ return xdr_string(xdrs, cpp, RPC_MAXDATASIZE);
}
/*

60
net-libs/libtirpc/libtirpc-1.0.1-r1.ebuild
View File

@@ -1,60 +0,0 @@
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI="5"
inherit multilib-minimal toolchain-funcs eutils
DESCRIPTION="Transport Independent RPC library (SunRPC replacement)"
HOMEPAGE="http://libtirpc.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2
mirror://gentoo/${PN}-glibc-nfs.tar.xz"
LICENSE="GPL-2"
SLOT="0/3" # subslot matches SONAME major
KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 ~s390 ~sh sparc x86"
IUSE="ipv6 kerberos static-libs"
RDEPEND="kerberos? ( >=virtual/krb5-0-r1[${MULTILIB_USEDEP}] )"
DEPEND="${RDEPEND}
app-arch/xz-utils
>=virtual/pkgconfig-0-r1[${MULTILIB_USEDEP}]"
PATCHES=(
"${FILESDIR}/${P}-CVE-2017-8779.patch"
)
src_prepare() {
cp -r "${WORKDIR}"/tirpc "${S}"/ || die
epatch "${PATCHES[@]}"
epatch_user
}
multilib_src_configure() {
ECONF_SOURCE=${S} \
econf \
$(use_enable ipv6) \
$(use_enable kerberos gssapi) \
$(use_enable static-libs static)
}
multilib_src_install() {
default
# libtirpc replaces rpc support in glibc, so we need it in /
gen_usr_ldscript -a tirpc
}
multilib_src_install_all() {
einstalldocs
insinto /etc
doins doc/netconfig
insinto /usr/include/tirpc
doins -r "${WORKDIR}"/tirpc/*
# makes sure that the linking order for nfs-utils is proper, as
# libtool would inject a libgssglue dependency in the list.
use static-libs || prune_libtool_files
}