Task #119258 - fixed.err
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Error: COMPILER_WARNING (CWE-126):
nfs-utils-2.8.7/support/nfs/getport.c:459:24: warning[-Wstringop-overread]: 'strndup' specified bound 108 exceeds source size 14
# 459 | return strndup(sun->sun_path, sizeof(sun->sun_path));
# | ^
nfs-utils-2.8.7/support/nfs/getport.c: scope_hint: In function 'main'
nfs-utils-2.8.7/support/nfs/getport.c:1119:28: note: source object allocated here
# 1119 | struct sockaddr_in addr = {
# | ^
# 457| switch (sap->sa_family) {
# 458| case AF_LOCAL:
# 459|-> return strndup(sun->sun_path, sizeof(sun->sun_path));
# 460| case AF_INET:
# 461| if (inet_ntop(AF_INET, (const void *)&sin->sin_addr.s_addr,
Error: COMPILER_WARNING (CWE-126):
nfs-utils-2.8.7/support/nfs/getport.c:459:24: warning[-Wstringop-overread]: 'strndup' specified bound 108 exceeds source size 26
# 459 | return strndup(sun->sun_path, sizeof(sun->sun_path));
# | ^
nfs-utils-2.8.7/support/nsm/rpc.c: scope_hint: In function 'nsm_xmit_getaddr.constprop'
nfs-utils-2.8.7/support/nsm/rpc.c:231:29: note: source object allocated here
# 231 | struct sockaddr_in6 addr;
# | ^
# 457| switch (sap->sa_family) {
# 458| case AF_LOCAL:
# 459|-> return strndup(sun->sun_path, sizeof(sun->sun_path));
# 460| case AF_INET:
# 461| if (inet_ntop(AF_INET, (const void *)&sin->sin_addr.s_addr,
Error: GCC_ANALYZER_WARNING (CWE-122):
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:420:33: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:407:12: branch_false: following 'false' branch...
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:409:13: branch_false: ...to here
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:409:12: branch_true: following 'true' branch...
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:415:25: branch_true: ...to here
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:415:25: branch_false: following 'false' branch (when 'r' is NULL)...
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:418:31: branch_false: ...to here
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:419:28: branch_true: following 'true' branch (when 'buf' is non-NULL)...
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:420:33: branch_true: ...to here
nfs-utils-2.8.7/support/nfsidmap/libnfsidmap.c:420:33: danger: out-of-bounds write at byte 0 but region ends at byte 0
# 418| buf = malloc(siz);
# 419| if (buf) {
# 420|-> *buf = 0;
# 421| TAILQ_FOREACH(r, &local_realms->fields, link) {
# 422| sprintf(buf+strlen(buf), "'%s' ", r->field);
Error: COMPILER_WARNING (CWE-563):
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c: scope_hint: In function ‘netlink_msg_alloc’
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c:444:13: warning[-Wunused-variable]: unused variable ‘id’
# 444 | int id;
# | ^~
# 442| {
# 443| struct nl_msg *msg;
# 444|-> int id;
# 445|
# 446| msg = nlmsg_alloc();
Error: COMPILER_WARNING (CWE-252):
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c: scope_hint: In function ‘lockd_nl_family_setup’
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c:477:25: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’
# 477 | system("modprobe lockd");
# | ^~~~~~~~~~~~~~~~~~~~~~~~
# 475| lockd_nl_family = resolve_family(sock, LOCKD_FAMILY_NAME, L_WARNING);
# 476| if (lockd_nl_family) {
# 477|-> system("modprobe lockd");
# 478| lockd_nl_family = resolve_family(sock, LOCKD_FAMILY_NAME, L_ERROR);
# 479| }
Error: COMPILER_WARNING (CWE-252):
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c: scope_hint: In function ‘nfsd_nl_family_setup’
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c:489:25: warning[-Wunused-result]: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’
# 489 | system("modprobe nfsd");
# | ^~~~~~~~~~~~~~~~~~~~~~~
# 487| nfsd_nl_family = resolve_family(sock, NFSD_FAMILY_NAME, L_WARNING);
# 488| if (!nfsd_nl_family) {
# 489|-> system("modprobe nfsd");
# 490| nfsd_nl_family = resolve_family(sock, NFSD_FAMILY_NAME, L_ERROR);
# 491| }
Error: COMPILER_WARNING (CWE-563):
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c: scope_hint: In function ‘getpolicy_handler’
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c:504:27: warning[-Wunused-variable]: unused variable ‘index’
# 504 | int i, j, index;
# | ^~~~~
# 502| nla_for_each_attr(attr, genlmsg_attrdata(gnlh, 0), genlmsg_attrlen(gnlh, 0), rem) {
# 503| struct nlattr *a, *b;
# 504|-> int i, j, index;
# 505|
# 506| if (nla_type(attr) == CTRL_ATTR_POLICY) {
Error: COMPILER_WARNING (CWE-563):
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c:526:13: warning[-Wunused-variable]: unused variable ‘opt’
# 526 | int opt, ret, id;
# | ^~~
# 524| struct nl_msg *msg;
# 525| struct nl_cb *cb;
# 526|-> int opt, ret, id;
# 527|
# 528| if (!nfsd_nl_family_setup(sock))
Error: COMPILER_WARNING (CWE-563):
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c: scope_hint: In function ‘query_nfsd_nl_policy’
nfs-utils-2.8.7/utils/nfsdctl/nfsdctl.c:526:23: warning[-Wunused-variable]: unused variable ‘id’
# 526 | int opt, ret, id;
# | ^~
# 524| struct nl_msg *msg;
# 525| struct nl_cb *cb;
# 526|-> int opt, ret, id;
# 527|
# 528| if (!nfsd_nl_family_setup(sock))