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2025-10-31 03:05:48 +00:00 · 2025-10-31 03:05:48 +00:00 · 1617a4a445
commit 1617a4a445
parent 9c68029c65 bf1cef9a73
3 changed files with 571 additions and 2 deletions
--- a/openssh-9.9p1-canonical-match-user.patch
+++ b/openssh-9.9p1-canonical-match-user.patch
@ -0,0 +1,120 @@
+diff --color -ruNp a/auth.c b/auth.c
+--- a/auth.c	2025-10-29 09:57:20.440640281 +0100
+++ b/auth.c	2025-10-29 09:57:54.747956792 +0100
+@@ -476,8 +476,12 @@ getpwnamallow(struct ssh *ssh, const cha
+ 	u_int i;
+ 
+ 	ci = server_get_connection_info(ssh, 1, options.use_dns);
+-	ci->user = user;
+-	ci->user_invalid = getpwnam(user) == NULL;
+	pw = getpwnam(user);
+	if (pw != NULL && options.canonical_match_user)
+		ci->user = pw->pw_name;
+	else
+		ci->user = user;
+	ci->user_invalid = pw == NULL;
+ 	parse_server_match_config(&options, &includes, ci);
+ 	log_change_level(options.log_level);
+ 	log_verbose_reset();
+diff --color -ruNp a/servconf.c b/servconf.c
+--- a/servconf.c	2025-10-29 09:57:20.502465586 +0100
+++ b/servconf.c	2025-10-29 09:57:54.748205464 +0100
+@@ -225,6 +225,7 @@ initialize_server_options(ServerOptions
+ 	options->unused_connection_timeout = -1;
+ 	options->sshd_session_path = NULL;
+ 	options->refuse_connection = -1;
+	options->canonical_match_user = -1;
+ }
+ 
+ /* Returns 1 if a string option is unset or set to "none" or 0 otherwise. */
+@@ -526,6 +527,8 @@ fill_default_server_options(ServerOption
+ 		options->sshd_session_path = xstrdup(_PATH_SSHD_SESSION);
+ 	if (options->refuse_connection == -1)
+ 		options->refuse_connection = 0;
+	if (options->canonical_match_user == -1)
+		options->canonical_match_user = 0;
+ 
+ 	assemble_algorithms(options);
+ 
+@@ -609,7 +612,7 @@ typedef enum {
+ 	sAllowStreamLocalForwarding, sFingerprintHash, sDisableForwarding,
+ 	sExposeAuthInfo, sRDomain, sPubkeyAuthOptions, sSecurityKeyProvider,
+ 	sRequiredRSASize, sChannelTimeout, sUnusedConnectionTimeout,
+-	sSshdSessionPath, sRefuseConnection,
+	sSshdSessionPath, sRefuseConnection, sCanonicalMatchUser,
+ 	sDeprecated, sIgnore, sUnsupported
+ } ServerOpCodes;
+ 
+@@ -798,6 +801,7 @@ static struct {
+ 	{ "unusedconnectiontimeout", sUnusedConnectionTimeout, SSHCFG_ALL },
+ 	{ "sshdsessionpath", sSshdSessionPath, SSHCFG_GLOBAL },
+ 	{ "refuseconnection", sRefuseConnection, SSHCFG_ALL },
+	{ "canonicalmatchuser", sCanonicalMatchUser, SSHCFG_GLOBAL },
+ 	{ NULL, sBadOption, 0 }
+ };
+ 
+@@ -2807,6 +2811,11 @@ process_server_config_line_depth(ServerO
+ 		multistate_ptr = multistate_flag;
+ 		goto parse_multistate;
+ 
+	case sCanonicalMatchUser:
+		intptr = &options->canonical_match_user;
+		multistate_ptr = multistate_flag;
+		goto parse_multistate;
+
+ 	case sDeprecated:
+ 	case sIgnore:
+ 	case sUnsupported:
+@@ -3028,6 +3037,7 @@ copy_set_server_options(ServerOptions *d
+ 	M_CP_INTOPT(required_rsa_size);
+ 	M_CP_INTOPT(unused_connection_timeout);
+ 	M_CP_INTOPT(refuse_connection);
+	M_CP_INTOPT(canonical_match_user);
+ 
+ 	/*
+ 	 * The bind_mask is a mode_t that may be unsigned, so we can't use
+@@ -3368,6 +3378,7 @@ dump_config(ServerOptions *o)
+ 	dump_cfg_fmtint(sFingerprintHash, o->fingerprint_hash);
+ 	dump_cfg_fmtint(sExposeAuthInfo, o->expose_userauth_info);
+ 	dump_cfg_fmtint(sRefuseConnection, o->refuse_connection);
+	dump_cfg_fmtint(sCanonicalMatchUser, o->canonical_match_user);
+ 
+ 	/* string arguments */
+ 	dump_cfg_string(sPidFile, o->pid_file);
+diff --color -ruNp a/servconf.h b/servconf.h
+--- a/servconf.h	2025-10-29 09:57:20.503199202 +0100
+++ b/servconf.h	2025-10-29 09:57:54.749236422 +0100
+@@ -261,6 +261,8 @@ typedef struct {
+ 	char   *sshd_session_path;
+ 
+ 	int	refuse_connection;
+
+	int	canonical_match_user;
+ }       ServerOptions;
+ 
+ /* Information about the incoming connection as used by Match */
+diff --color -ruNp a/sshd_config.5 b/sshd_config.5
+--- a/sshd_config.5	2025-10-29 09:57:20.503465608 +0100
+++ b/sshd_config.5	2025-10-29 09:57:54.749544972 +0100
+@@ -1384,6 +1384,7 @@ Available keywords are
+ .Cm PubkeyAuthentication ,
+ .Cm PubkeyAuthOptions ,
+ .Cm RefuseConnection ,
+.Cm CanonicalMatchUser ,
+ .Cm RekeyLimit ,
+ .Cm RevokedKeys ,
+ .Cm RDomain ,
+@@ -1828,6 +1829,13 @@ are enabled.
+ This option is only really useful in a
+ .Cm Match
+ block.
+.It Cm CanonicalMatchUser
+Some password databases allow users to define aliases for their username.
+This directive indicates that
+.Xr sshd 8
+should attempt to first obtain a canonical username from a password database before evaluating a
+.Cm Match User
+conditional block.
+ .It Cm RekeyLimit
+ Specifies the maximum amount of data that may be transmitted or received
+ before the session key is renegotiated, optionally followed by a maximum
--- a/openssh-9.9p1-scp-traversing.patch
+++ b/openssh-9.9p1-scp-traversing.patch
@ -0,0 +1,437 @@
+diff --color -ruNp a/regress/scp3.sh b/regress/scp3.sh
+--- a/regress/scp3.sh	2024-09-20 00:20:48.000000000 +0200
+++ b/regress/scp3.sh	2025-10-29 16:00:59.815068193 +0100
+@@ -6,6 +6,12 @@ tid="scp3"
+ COPY2=${OBJ}/copy2
+ DIR=${COPY}.dd
+ DIR2=${COPY}.dd2
+DIFFOPT="-rN"
+
+# Figure out if diff does not understand "-N"
+if ! diff -N ${SRC}/scp.sh ${SRC}/scp.sh 2>/dev/null; then
+	DIFFOPT="-r"
+fi
+ 
+ maybe_add_scp_path_to_sshd
+ 
+@@ -63,6 +69,15 @@ for mode in scp sftp ; do
+ 	echo b > ${COPY2}
+ 	$SCP $scpopts -3 hostA:${DATA} hostA:${COPY} hostB:${COPY2}
+ 	cmp ${COPY} ${COPY2} >/dev/null && fail "corrupt target"
+
+	# scp /blah/.. is only supported via the sftp protocol.
+	# Original protocol scp just refuses it.
+	test $mode != sftp && continue
+	verbose "$tag: recursive .."
+	forest
+	$SCP $scpopts -r hostA:${DIR}/subdir/.. hostB:${DIR2} || \
+		fail "copy failed"
+	diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy"
+ done
+ 
+ scpclean
+diff --color -ruNp a/regress/scp.sh b/regress/scp.sh
+--- a/regress/scp.sh	2024-09-20 00:20:48.000000000 +0200
+++ b/regress/scp.sh	2025-10-29 16:00:59.810765653 +0100
+@@ -199,6 +199,19 @@ for mode in scp sftp ; do
+ 	echo b > ${COPY2}
+ 	$SCP $scpopts ${DATA} ${COPY} ${COPY2}
+ 	cmp ${COPY} ${COPY2} >/dev/null && fail "corrupt target"
+
+	# scp /blah/.. is only supported via the sftp protocol.
+	# Original protocol scp just refuses it.
+	test $mode != sftp && continue
+	verbose "$tag: recursive local .. to remote dir"
+	forest
+	$SCP $scpopts -r ${DIR}/subdir/.. somehost:${DIR2} || fail "copy failed"
+	diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy"
+
+	verbose "$tag: recursive remote .. to local dir"
+	forest
+	$SCP $scpopts -r somehost:${DIR}/subdir/.. ${DIR2} || fail "copy failed"
+	diff ${DIFFOPT} ${DIR} ${DIR2} || fail "corrupted copy"
+ done
+ 
+ scpclean
+diff --color -ruNp a/regress/sftp-cmds.sh b/regress/sftp-cmds.sh
+--- a/regress/sftp-cmds.sh	2024-09-20 00:20:48.000000000 +0200
+++ b/regress/sftp-cmds.sh	2025-10-29 16:00:59.813392901 +0100
+@@ -7,6 +7,12 @@
+ 
+ tid="sftp commands"
+ 
+DIFFOPT="-rN"
+# Figure out if diff does not understand "-N"
+if ! diff -N ${SRC}/sftp-cmds.sh ${SRC}/sftp-cmds.sh 2>/dev/null; then
+	DIFFOPT="-r"
+fi
+
+ # test that these files are readable!
+ for i in `(cd /bin;echo l*)`
+ do
+@@ -24,207 +30,246 @@ SPACECOPY_ARG="${COPY}\ this\ has\ space
+ # File with glob metacharacters
+ GLOBMETACOPY="${COPY} [metachar].txt"
+ 
+sftpserver() {
+	${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1
+}
+
+sftpserver_with_stdout() {
+	${SFTP} -D ${SFTPSERVER} 2>&1
+}
+
+forest() {
+	rm -rf ${COPY}.dd/*
+	rm -rf ${COPY}.dd2
+	mkdir -p ${COPY}.dd/a ${COPY}.dd/b ${COPY}.dd/c ${COPY}.dd/a/d
+	echo 'A' > ${COPY}.dd/a/A
+	echo 'B' > ${COPY}.dd/a/B
+	echo 'C' > ${COPY}.dd/a/C
+	echo 'D' > ${COPY}.dd/a/D
+}
+
+ rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${COPY}.dd2
+ mkdir ${COPY}.dd
+ 
+ verbose "$tid: lls"
+-printf "lcd ${OBJ}\nlls\n" | ${SFTP} -D ${SFTPSERVER} 2>&1 | \
+printf "lcd ${OBJ}\nlls\n" | sftpserver_with_stdout | \
+ 	grep copy.dd >/dev/null || fail "lls failed"
+ 
+ verbose "$tid: lls w/path"
+-echo "lls ${OBJ}" | ${SFTP} -D ${SFTPSERVER} 2>&1 | \
+echo "lls ${OBJ}" | sftpserver_with_stdout | \
+ 	grep copy.dd >/dev/null || fail "lls w/path failed"
+ 
+ verbose "$tid: ls"
+-echo "ls ${OBJ}" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "ls failed"
+echo "ls ${OBJ}" | sftpserver || fail "ls failed"
+ # XXX always successful
+ 
+ verbose "$tid: shell"
+-echo "!echo hi there" | ${SFTP} -D ${SFTPSERVER} 2>&1 | \
+echo "!echo hi there" | sftpserver_with_stdout | \
+ 	egrep '^hi there$' >/dev/null || fail "shell failed"
+ 
+ verbose "$tid: pwd"
+-echo "pwd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "pwd failed"
+echo "pwd" | sftpserver || fail "pwd failed"
+ # XXX always successful
+ 
+ verbose "$tid: lpwd"
+-echo "lpwd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "lpwd failed"
+echo "lpwd" | sftpserver  || fail "lpwd failed"
+ # XXX always successful
+ 
+ verbose "$tid: quit"
+-echo "quit" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "quit failed"
+echo "quit" | sftpserver || fail "quit failed"
+ # XXX always successful
+ 
+ verbose "$tid: help"
+-echo "help" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "help failed"
+echo "help" | sftpserver || fail "help failed"
+ # XXX always successful
+ 
+ rm -f ${COPY}
+ verbose "$tid: get"
+-echo "get $DATA $COPY" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "get failed"
+echo "get $DATA $COPY" | sftpserver || fail "get failed"
+ cmp $DATA ${COPY} || fail "corrupted copy after get"
+ 
+ rm -f ${COPY}
+ verbose "$tid: get quoted"
+-echo "get \"$DATA\" $COPY" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "get failed"
+echo "get \"$DATA\" $COPY" | sftpserver || fail "get failed"
+ cmp $DATA ${COPY} || fail "corrupted copy after get"
+ 
+ rm -f ${QUOTECOPY}
+ cp $DATA ${QUOTECOPY}
+ verbose "$tid: get filename with quotes"
+-echo "get \"$QUOTECOPY_ARG\" ${COPY}" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "get failed"
+echo "get \"$QUOTECOPY_ARG\" ${COPY}" | sftpserver  || fail "get failed"
+ cmp ${COPY} ${QUOTECOPY} || fail "corrupted copy after get with quotes"
+ rm -f ${QUOTECOPY} ${COPY}
+ 
+ rm -f "$SPACECOPY" ${COPY}
+ cp $DATA "$SPACECOPY"
+ verbose "$tid: get filename with spaces"
+-echo "get ${SPACECOPY_ARG} ${COPY}" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-        || fail "get failed"
+echo "get ${SPACECOPY_ARG} ${COPY}" | sftpserver || fail "get failed"
+ cmp ${COPY} "$SPACECOPY" || fail "corrupted copy after get with spaces"
+ 
+ rm -f "$GLOBMETACOPY" ${COPY}
+ cp $DATA "$GLOBMETACOPY"
+ verbose "$tid: get filename with glob metacharacters"
+-echo "get \"${GLOBMETACOPY}\" ${COPY}" | \
+-	${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "get failed"
+echo "get \"${GLOBMETACOPY}\" ${COPY}" | sftpserver || fail "get failed"
+ cmp ${COPY} "$GLOBMETACOPY" || \
+ 	fail "corrupted copy after get with glob metacharacters"
+ 
+-rm -f ${COPY}.dd/*
+rm -rf ${COPY}.dd/*
+ verbose "$tid: get to directory"
+-echo "get $DATA ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-        || fail "get failed"
+echo "get $DATA ${COPY}.dd" | sftpserver || fail "get failed"
+ cmp $DATA ${COPY}.dd/${DATANAME} || fail "corrupted copy after get"
+ 
+-rm -f ${COPY}.dd/*
+rm -rf ${COPY}.dd/*
+ verbose "$tid: glob get to directory"
+-echo "get /bin/l* ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-        || fail "get failed"
+echo "get /bin/l* ${COPY}.dd" | sftpserver || fail "get failed"
+ for x in $GLOBFILES; do
+         cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after get"
+ done
+ 
+-rm -f ${COPY}.dd/*
+rm -rf ${COPY}.dd/*
+ verbose "$tid: get to local dir"
+-printf "lcd ${COPY}.dd\nget $DATA\n" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-        || fail "get failed"
+printf "lcd ${COPY}.dd\nget $DATA\n" | sftpserver || fail "get failed"
+ cmp $DATA ${COPY}.dd/${DATANAME} || fail "corrupted copy after get"
+ 
+-rm -f ${COPY}.dd/*
+rm -rf ${COPY}.dd/*
+ verbose "$tid: glob get to local dir"
+-printf "lcd ${COPY}.dd\nget /bin/l*\n" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-        || fail "get failed"
+printf "lcd ${COPY}.dd\nget /bin/l*\n" | sftpserver || fail "get failed"
+ for x in $GLOBFILES; do
+         cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after get"
+ done
+ 
+forest
+verbose "$tid: get recursive absolute"
+echo "get -R ${COPY}.dd ${COPY}.dd2" | sftpserver || fail "get failed"
+diff ${DIFFOPT} ${COPY}.dd ${COPY}.dd2 || fail "corrupted copy"
+
+forest
+verbose "$tid: get recursive relative src"
+printf "cd ${COPY}.dd\n get -R . ${COPY}.dd2\n" | sftpserver || \
+	fail "get failed"
+diff ${DIFFOPT} ${COPY}.dd ${COPY}.dd2 || fail "corrupted copy"
+
+forest
+verbose "$tid: get relative .."
+printf "cd ${COPY}.dd/b\n get -R .. ${COPY}.dd2\n" | sftpserver || \
+	fail "get failed"
+diff ${DIFFOPT} ${COPY}.dd ${COPY}.dd2 || fail "corrupted copy"
+
+forest
+mkdir ${COPY}.dd2
+verbose "$tid: get recursive relative .."
+printf "cd ${COPY}.dd/b\n lcd ${COPY}.dd2\n get -R ..\n" | sftpserver || \
+	fail "get failed"
+diff ${DIFFOPT} ${COPY}.dd ${COPY}.dd2 || fail "corrupted copy"
+
+ rm -f ${COPY}
+ verbose "$tid: put"
+-echo "put $DATA $COPY" | \
+-	${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
+echo "put $DATA $COPY" | sftpserver || fail "put failed"
+ cmp $DATA ${COPY} || fail "corrupted copy after put"
+ 
+ rm -f ${QUOTECOPY}
+ verbose "$tid: put filename with quotes"
+-echo "put $DATA \"$QUOTECOPY_ARG\"" | \
+-	${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
+echo "put $DATA \"$QUOTECOPY_ARG\"" | sftpserver || fail "put failed"
+ cmp $DATA ${QUOTECOPY} || fail "corrupted copy after put with quotes"
+ 
+ rm -f "$SPACECOPY"
+ verbose "$tid: put filename with spaces"
+-echo "put $DATA ${SPACECOPY_ARG}" | \
+-	${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
+echo "put $DATA ${SPACECOPY_ARG}" | sftpserver || fail "put failed"
+ cmp $DATA "$SPACECOPY" || fail "corrupted copy after put with spaces"
+ 
+-rm -f ${COPY}.dd/*
+rm -rf ${COPY}.dd/*
+ verbose "$tid: put to directory"
+-echo "put $DATA ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "put failed"
+echo "put $DATA ${COPY}.dd" | sftpserver || fail "put failed"
+ cmp $DATA ${COPY}.dd/${DATANAME} || fail "corrupted copy after put"
+ 
+-rm -f ${COPY}.dd/*
+rm -rf ${COPY}.dd/*
+ verbose "$tid: glob put to directory"
+-echo "put /bin/l? ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "put failed"
+echo "put /bin/l? ${COPY}.dd" | sftpserver || fail "put failed"
+ for x in $GLOBFILES; do
+ 	cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after put"
+ done
+ 
+-rm -f ${COPY}.dd/*
+rm -rf ${COPY}.dd/*
+ verbose "$tid: put to local dir"
+-printf "cd ${COPY}.dd\nput $DATA\n" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "put failed"
+printf "cd ${COPY}.dd\nput $DATA\n" | sftpserver || fail "put failed"
+ cmp $DATA ${COPY}.dd/${DATANAME} || fail "corrupted copy after put"
+ 
+-rm -f ${COPY}.dd/*
+rm -rf ${COPY}.dd/*
+ verbose "$tid: glob put to local dir"
+-printf "cd ${COPY}.dd\nput /bin/l*\n" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "put failed"
+printf "cd ${COPY}.dd\nput /bin/l*\n" | sftpserver || fail "put failed"
+ for x in $GLOBFILES; do
+         cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after put"
+ done
+ 
+forest
+verbose "$tid: put recursive absolute"
+echo "put -R ${COPY}.dd ${COPY}.dd2" | sftpserver || fail "put failed"
+diff ${DIFFOPT} ${COPY}.dd ${COPY}.dd2 || fail "corrupted copy"
+
+forest
+verbose "$tid: put recursive relative src"
+printf "lcd ${COPY}.dd\n put -R . ${COPY}.dd2\n" | sftpserver || \
+	fail "put failed"
+diff ${DIFFOPT} ${COPY}.dd ${COPY}.dd2 || fail "corrupted copy"
+
+forest
+verbose "$tid: put recursive .."
+printf "lcd ${COPY}.dd/b\n put -R .. ${COPY}.dd2\n" | sftpserver || \
+	fail "put failed"
+diff ${DIFFOPT} ${COPY}.dd ${COPY}.dd2 || fail "corrupted copy"
+
+forest
+mkdir ${COPY}.dd2
+verbose "$tid: put recursive .. relative"
+printf "lcd ${COPY}.dd/b\n cd ${COPY}.dd2\n put -R ..\n" | sftpserver || \
+	fail "put failed"
+diff ${DIFFOPT} ${COPY}.dd ${COPY}.dd2 || fail "corrupted copy"
+
+ verbose "$tid: rename"
+-echo "rename $COPY ${COPY}.1" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "rename failed"
+echo "rename $COPY ${COPY}.1" | sftpserver || fail "rename failed"
+ test -f ${COPY}.1 || fail "missing file after rename"
+ cmp $DATA ${COPY}.1 >/dev/null 2>&1 || fail "corrupted copy after rename"
+ 
+ verbose "$tid: rename directory"
+-echo "rename ${COPY}.dd ${COPY}.dd2" | \
+-	${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || \
+rm -rf ${COPY}.dd2
+echo "rename ${COPY}.dd ${COPY}.dd2" | sftpserver || \
+ 	fail "rename directory failed"
+ test -d ${COPY}.dd && fail "oldname exists after rename directory"
+ test -d ${COPY}.dd2 || fail "missing newname after rename directory"
+ 
+ verbose "$tid: ln"
+-echo "ln ${COPY}.1 ${COPY}.2" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "ln failed"
+echo "ln ${COPY}.1 ${COPY}.2" | sftpserver || fail "ln failed"
+ test -f ${COPY}.2 || fail "missing file after ln"
+ cmp ${COPY}.1 ${COPY}.2 || fail "created file is not equal after ln"
+ 
+ verbose "$tid: ln -s"
+ rm -f ${COPY}.2
+-echo "ln -s ${COPY}.1 ${COPY}.2" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "ln -s failed"
+echo "ln -s ${COPY}.1 ${COPY}.2" | sftpserver || fail "ln -s failed"
+ test -h ${COPY}.2 || fail "missing file after ln -s"
+ 
+ verbose "$tid: cp"
+ rm -f ${COPY}.2
+-echo "cp ${COPY}.1 ${COPY}.2" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "cp failed"
+echo "cp ${COPY}.1 ${COPY}.2" | sftpserver || fail "cp failed"
+ cmp ${COPY}.1 ${COPY}.2 || fail "created file is not equal after cp"
+ 
+ verbose "$tid: mkdir"
+-echo "mkdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "mkdir failed"
+echo "mkdir ${COPY}.dd" | sftpserver || fail "mkdir failed"
+ test -d ${COPY}.dd || fail "missing directory after mkdir"
+ 
+ # XXX do more here
+ verbose "$tid: chdir"
+-echo "chdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "chdir failed"
+echo "chdir ${COPY}.dd" | sftpserver || fail "chdir failed"
+ 
+ verbose "$tid: rmdir"
+-echo "rmdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "rmdir failed"
+echo "rmdir ${COPY}.dd" | sftpserver || fail "rmdir failed"
+ test -d ${COPY}.1 && fail "present directory after rmdir"
+ 
+ verbose "$tid: lmkdir"
+-echo "lmkdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "lmkdir failed"
+echo "lmkdir ${COPY}.dd" | sftpserver || fail "lmkdir failed"
+ test -d ${COPY}.dd || fail "missing directory after lmkdir"
+ 
+ # XXX do more here
+ verbose "$tid: lchdir"
+-echo "lchdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+-	|| fail "lchdir failed"
+echo "lchdir ${COPY}.dd" | sftpserver || fail "lchdir failed"
+ 
+ rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${COPY}.dd2
+ rm -rf ${QUOTECOPY} "$SPACECOPY" "$GLOBMETACOPY"
+diff --color -ruNp a/scp.c b/scp.c
+--- a/scp.c	2025-10-29 15:49:51.795813258 +0100
+++ b/scp.c	2025-10-29 16:00:59.817393000 +0100
+@@ -1362,6 +1362,10 @@ source_sftp(int argc, char *src, char *t
+ 	if ((filename = basename(src)) == NULL)
+ 		fatal("basename \"%s\": %s", src, strerror(errno));
+ 
+	/* Special handling for source of '..' */
+	if (strcmp(filename, "..") == 0)
+		filename = "."; /* Upload to dest, not dest/.. */
+
+ 	/*
+ 	 * No need to glob here - the local shell already took care of
+ 	 * the expansions
+@@ -1635,6 +1639,10 @@ sink_sftp(int argc, char *dst, const cha
+ 			goto out;
+ 		}
+ 
+		/* Special handling for destination of '..' */
+		if (strcmp(filename, "..") == 0)
+			filename = "."; /* Download to dest, not dest/.. */
+
+ 		if (dst_is_dir)
+ 			abs_dst = sftp_path_append(dst, filename);
+ 		else
+diff --color -ruNp a/sftp.c b/sftp.c
+--- a/sftp.c	2025-10-29 15:49:51.796907436 +0100
+++ b/sftp.c	2025-10-29 16:00:59.819803948 +0100
+@@ -687,6 +687,10 @@ process_get(struct sftp_conn *conn, cons
+ 			goto out;
+ 		}
+ 
+		/* Special handling for dest of '..' */
+		if (strcmp(filename, "..") == 0)
+			filename = "."; /* Download to dest, not dest/.. */
+
+ 		if (g.gl_matchc == 1 && dst) {
+ 			if (local_is_dir(dst)) {
+ 				abs_dst = sftp_path_append(dst, filename);
+@@ -781,6 +785,9 @@ process_put(struct sftp_conn *conn, cons
+ 			err = -1;
+ 			goto out;
+ 		}
+		/* Special handling for source of '..' */
+		if (strcmp(filename, "..") == 0)
+			filename = "."; /* Upload to dest, not dest/.. */
+ 
+ 		free(abs_dst);
+ 		abs_dst = NULL;
--- a/openssh.spec
+++ b/openssh.spec
@ -43,7 +43,7 @@
 Summary: An open source implementation of SSH protocol version 2
 Name: openssh
 Version: %{openssh_ver}
-Release: 14%{?dist}.alma.1
+Release: 15%{?dist}.alma.1
 URL: http://www.openssh.com/portable.html
 Source0: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-%{version}.tar.gz
 Source1: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-%{version}.tar.gz.asc
@ -216,6 +216,10 @@ Patch1026: openssh-9.9p1-bad-hostkey.patch
 Patch1027: openssh-9.9p1-support-authentication-indicators-in-GSSAPI.patch
 #
 Patch1028: openssh-9.9p1-fips-gss.patch
+#upstream 6432b9f6a216d0f5fb43df500e9bc30bebb3f58b
+#upstream 4f14ca8633a2c8c0a1a19165663421f0ab32f6ab
+Patch1029: openssh-9.9p1-scp-traversing.patch
+Patch1030: openssh-9.9p1-canonical-match-user.patch

 License: BSD-3-Clause AND BSD-2-Clause AND ISC AND SSH-OpenSSH AND ssh-keyscan AND sprintf AND LicenseRef-Fedora-Public-Domain AND X11-distribute-modifications-variant
 Requires: /sbin/nologin
@ -409,6 +413,8 @@ gpgv2 --quiet --keyring %{SOURCE3} %{SOURCE1} %{SOURCE0}
 %patch -P 1026 -p1 -b .bad-hostkey
 %patch -P 1027 -p1 -b .gss-indicators
 %patch -P 1028 -p1 -b .gss-fips
+%patch -P 1029 -p1 -b .scp-traversing
+%patch -P 1030 -p1 -b .canonical-match-user

 %patch -P 100 -p1 -b .coverity

@ -689,9 +695,15 @@ test -f %{sysconfig_anaconda} && \
 %attr(0755,root,root) %{_libdir}/sshtest/sk-dummy.so

 %changelog
-* Tue Sep 16 2025 Koichiro Iwao <meta@almalinux.org> - 9.9p1-14.alma.1
+* Fri Oct 31 2025 Koichiro Iwao <meta@almalinux.org> - 9.9p1-15.alma.1
 - Unpatch Red Hat help message

+* Mon Oct 27 2025 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-15
+- Fix implicit destination path selection when source path ends with ".."
+  Resolves: RHEL-118406
+- Canonicalize username when matching a user
+  Resolves: RHEL-101440
+
 * Mon Sep 15 2025 Dmitry Belyavskiy <dbelyavs@redhat.com> - 9.9p1-14
 - Relax GSS Kex restriction in FIPS mode
  Resolves: RHEL-91181