diff options
Diffstat (limited to 'net-libs/libtirpc')
| -rw-r--r-- | net-libs/libtirpc/Manifest | 1 | ||||
| -rw-r--r-- | net-libs/libtirpc/files/libtirpc-1.0.1-CVE-2017-8779.patch | 255 | ||||
| -rw-r--r-- | net-libs/libtirpc/libtirpc-1.0.1-r1.ebuild | 60 |
3 files changed, 0 insertions, 316 deletions
diff --git a/net-libs/libtirpc/Manifest b/net-libs/libtirpc/Manifest index 5133ab317775..95af0c27cb39 100644 --- a/net-libs/libtirpc/Manifest +++ b/net-libs/libtirpc/Manifest @@ -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 diff --git a/net-libs/libtirpc/files/libtirpc-1.0.1-CVE-2017-8779.patch b/net-libs/libtirpc/files/libtirpc-1.0.1-CVE-2017-8779.patch deleted file mode 100644 index 91a50fad6497..000000000000 --- a/net-libs/libtirpc/files/libtirpc-1.0.1-CVE-2017-8779.patch +++ /dev/null @@ -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); - } - - /* diff --git a/net-libs/libtirpc/libtirpc-1.0.1-r1.ebuild b/net-libs/libtirpc/libtirpc-1.0.1-r1.ebuild deleted file mode 100644 index 9791662277b2..000000000000 --- a/net-libs/libtirpc/libtirpc-1.0.1-r1.ebuild +++ /dev/null @@ -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 -} |