[pkgsrc/trunk]: pkgsrc/lang Update go115 to 1.15.7.

[bsiegert <bsiegert%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/5040f0243887
branches:  trunk
changeset: 445431:5040f0243887
user:      bsiegert <bsiegert%pkgsrc.org@localhost>
date:      Sat Jan 23 14:07:37 2021 +0000

description:
Update go115 to 1.15.7.

* cmd/go: packages using cgo can cause arbitrary code execution at build time

The go command may execute arbitrary code at build time when cgo is in use on
Windows. This may occur when running “go get”, or any other command that builds
code. Only users who build untrusted code (and don’t execute it) are affected.

In addition to Windows users, this can also affect Unix users who have “.”
listed explicitly in their PATH and are running “go get” or build commands
outside of a module or with module mode disabled.

Thanks to RyotaK (https://twitter.com/ryotkak) for reporting this issue.

This issue is CVE-2021-3115 and Go issue golang.org/issue/43783.

For more background on the cmd/go change and help deciding whether your own
programs might have similar issues, see our blog post at
https://blog.golang.org/path-security.

* crypto/elliptic: incorrect operations on the P-224 curve

The P224() Curve implementation can in rare circumstances generate incorrect
outputs, including returning invalid points from ScalarMult.

The crypto/x509 and golang.org/x/crypto/ocsp (but not crypto/tls) packages
support P-224 ECDSA keys, but they are not supported by publicly trusted
certificate authorities. No other standard library or golang.org/x/crypto
package supports or uses the P-224 curve.

The incorrect output was found by the elliptic-curve-differential-fuzzer
project running on OSS-Fuzz and reported by Philippe Antoine (Catena cyber).

This issue is CVE-2021-3114 and Go issue golang.org/issue/43786.

diffstat:

 lang/go/version.mk  |   4 ++--
 lang/go115/PLIST    |   9 ++++++++-
 lang/go115/distinfo |  10 +++++-----
 3 files changed, 15 insertions(+), 8 deletions(-)

diffs (94 lines):

diff -r eb01b87f03f3 -r 5040f0243887 lang/go/version.mk
--- a/lang/go/version.mk        Sat Jan 23 14:07:02 2021 +0000
+++ b/lang/go/version.mk        Sat Jan 23 14:07:37 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: version.mk,v 1.108 2021/01/22 20:08:32 bsiegert Exp $
+# $NetBSD: version.mk,v 1.109 2021/01/23 14:07:37 bsiegert Exp $
 
 #
 # If bsd.prefs.mk is included before go-package.mk in a package, then this
@@ -7,7 +7,7 @@
 .include "go-vars.mk"
 
 GO116_VERSION= 1.16.beta1
-GO115_VERSION= 1.15.5
+GO115_VERSION= 1.15.7
 GO114_VERSION= 1.14.14
 GO113_VERSION= 1.13.15
 GO110_VERSION= 1.10.8
diff -r eb01b87f03f3 -r 5040f0243887 lang/go115/PLIST
--- a/lang/go115/PLIST  Sat Jan 23 14:07:02 2021 +0000
+++ b/lang/go115/PLIST  Sat Jan 23 14:07:37 2021 +0000
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.4 2020/11/13 18:45:50 bsiegert Exp $
+@comment $NetBSD: PLIST,v 1.5 2021/01/23 14:07:38 bsiegert Exp $
 bin/go${GOVERSSUFFIX}
 bin/gofmt${GOVERSSUFFIX}
 go115/AUTHORS
@@ -819,6 +819,7 @@
 go115/pkg/${GO_PLATFORM}/internal/bytealg.a
 go115/pkg/${GO_PLATFORM}/internal/cfg.a
 go115/pkg/${GO_PLATFORM}/internal/cpu.a
+go115/pkg/${GO_PLATFORM}/internal/execabs.a
 go115/pkg/${GO_PLATFORM}/internal/fmtsort.a
 go115/pkg/${GO_PLATFORM}/internal/goroot.a
 go115/pkg/${GO_PLATFORM}/internal/goversion.a
@@ -1989,6 +1990,7 @@
 go115/src/cmd/go/testdata/script/cgo_bad_directives.txt
 go115/src/cmd/go/testdata/script/cgo_depends_on_syscall.txt
 go115/src/cmd/go/testdata/script/cgo_flag_contains_space.txt
+go115/src/cmd/go/testdata/script/cgo_path.txt
 go115/src/cmd/go/testdata/script/cgo_syso_issue29253.txt
 go115/src/cmd/go/testdata/script/clean_cache_n.txt
 go115/src/cmd/go/testdata/script/clean_testcache.txt
@@ -2075,6 +2077,7 @@
 go115/src/cmd/go/testdata/script/install_relative_gobin_fail.txt
 go115/src/cmd/go/testdata/script/install_shadow_gopath.txt
 go115/src/cmd/go/testdata/script/issue36000.txt
+go115/src/cmd/go/testdata/script/ldflag.txt
 go115/src/cmd/go/testdata/script/link_syso_issue33139.txt
 go115/src/cmd/go/testdata/script/linkname.txt
 go115/src/cmd/go/testdata/script/list_ambiguous_path.txt
@@ -4770,6 +4773,8 @@
 go115/src/internal/cpu/cpu_x86.s
 go115/src/internal/cpu/cpu_x86_test.go
 go115/src/internal/cpu/export_test.go
+go115/src/internal/execabs/execabs.go
+go115/src/internal/execabs/execabs_test.go
 go115/src/internal/fmtsort/export_test.go
 go115/src/internal/fmtsort/sort.go
 go115/src/internal/fmtsort/sort_test.go
@@ -6576,6 +6581,7 @@
 go115/src/runtime/testdata/testprogcgo/lockosthread.c
 go115/src/runtime/testdata/testprogcgo/lockosthread.go
 go115/src/runtime/testdata/testprogcgo/main.go
+go115/src/runtime/testdata/testprogcgo/needmdeadlock.go
 go115/src/runtime/testdata/testprogcgo/numgoroutine.go
 go115/src/runtime/testdata/testprogcgo/pprof.go
 go115/src/runtime/testdata/testprogcgo/raceprof.go
@@ -8950,6 +8956,7 @@
 go115/test/fixedbugs/issue4252.dir/main.go
 go115/test/fixedbugs/issue4252.go
 go115/test/fixedbugs/issue4264.go
+go115/test/fixedbugs/issue42753.go
 go115/test/fixedbugs/issue4283.go
 go115/test/fixedbugs/issue4313.go
 go115/test/fixedbugs/issue4316.go
diff -r eb01b87f03f3 -r 5040f0243887 lang/go115/distinfo
--- a/lang/go115/distinfo       Sat Jan 23 14:07:02 2021 +0000
+++ b/lang/go115/distinfo       Sat Jan 23 14:07:37 2021 +0000
@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.5 2020/11/13 18:45:50 bsiegert Exp $
+$NetBSD: distinfo,v 1.6 2021/01/23 14:07:38 bsiegert Exp $
 
-SHA1 (go1.15.5.src.tar.gz) = 696fee3f3efa184c5d9ad28b048bbd36d7c84ef3
-RMD160 (go1.15.5.src.tar.gz) = c5c60ae185efd5b399d222e2430380da7d3bf5e0
-SHA512 (go1.15.5.src.tar.gz) = 8e1d71f628d364b949b1e124af8950a563bbe9d9ae73b94c66af6ce029f67c26e2654556c0c118d0bc8566af52a7e9ed736b4667bbef7ccdab2bd338c43e6eb4
-Size (go1.15.5.src.tar.gz) = 23019303 bytes
+SHA1 (go1.15.7.src.tar.gz) = 74c101243bc542b4343320837d2eafb8cd3c9992
+RMD160 (go1.15.7.src.tar.gz) = b685bfaa4f92cce54b55f85a216fc7662111c29c
+SHA512 (go1.15.7.src.tar.gz) = 7b3e8bcd2fc95baad41f8b5f0456c009e01896d160e65c2670d51c23d8cfcf7a6801e831e6f9a8877fe58c8f54ac8f75bf6e7935b38ba7aaa51dc8e46cf76ddb
+Size (go1.15.7.src.tar.gz) = 23017978 bytes
 SHA1 (patch-misc_io_clangwrap.sh) = df5911c430ff6251abab12e5cc233e32fc3cd953
 SHA1 (patch-src_cmd_dist_util.go) = 24e6f1b6ded842a8ce322a40e8766f7d344bc47e
 SHA1 (patch-src_cmd_link_internal_ld_elf.go) = 3dfcb5c824d4201fadda0cfb6b48e5938899baf0