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| author | Marius Bakke <mbakke@fastmail.com> | 2017-05-14 17:21:46 +0200 |
|---|---|---|
| committer | Marius Bakke <mbakke@fastmail.com> | 2017-05-14 17:21:46 +0200 |
| commit | 61b1df6f2791a2afa291b56708d73a5264ca70eb (patch) | |
| tree | 314ddb96391b25e83e9a31637be0f1a7f52cc249 /gnu/packages/patches/rpcbind-CVE-2017-8779.patch | |
| parent | bdb8267680f14ee5d3df9d029f23279c1457c211 (diff) | |
| parent | 4be014128e1c422f37b56f9a6b3420b4e85c4302 (diff) | |
| download | gnu-guix-61b1df6f2791a2afa291b56708d73a5264ca70eb.tar gnu-guix-61b1df6f2791a2afa291b56708d73a5264ca70eb.tar.gz | |
Merge branch 'master' into staging
Diffstat (limited to 'gnu/packages/patches/rpcbind-CVE-2017-8779.patch')
| -rw-r--r-- | gnu/packages/patches/rpcbind-CVE-2017-8779.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gnu/packages/patches/rpcbind-CVE-2017-8779.patch b/gnu/packages/patches/rpcbind-CVE-2017-8779.patch new file mode 100644 index 0000000000..6ca93ff12b --- /dev/null +++ b/gnu/packages/patches/rpcbind-CVE-2017-8779.patch @@ -0,0 +1,29 @@ +Fix CVE-2017-8779: + +https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8779 + +Patch copied from the bug reporter's 3rd-party repository: + +https://github.com/guidovranken/rpcbomb/blob/master/rpcbind_patch.txt + +diff --git a/src/rpcb_svc_com.c b/src/rpcb_svc_com.c +index 5862c26..e11f61b 100644 +--- a/src/rpcb_svc_com.c ++++ b/src/rpcb_svc_com.c +@@ -48,6 +48,7 @@ + #include <rpc/rpc.h> + #include <rpc/rpcb_prot.h> + #include <rpc/svc_dg.h> ++#include <rpc/rpc_com.h> + #include <netconfig.h> + #include <errno.h> + #include <syslog.h> +@@ -432,7 +433,7 @@ rpcbproc_taddr2uaddr_com(void *arg, struct svc_req *rqstp /*__unused*/, + static bool_t + xdr_encap_parms(XDR *xdrs, struct encap_parms *epp) + { +- return (xdr_bytes(xdrs, &(epp->args), (u_int *) &(epp->arglen), ~0)); ++ return (xdr_bytes(xdrs, &(epp->args), (u_int *) &(epp->arglen), RPC_MAXDATASIZE)); + } + + /* |