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|
### GLIBC
{
glibc_regcomp
Memcheck:Leak
fun:*alloc
...
fun:regcomp
}
{
glibc_getaddrinfo_leak
Memcheck:Leak
fun:malloc
fun:make_request
fun:__check_pf
fun:getaddrinfo
fun:getai
fun:ssh_connect_host_nonblocking
}
{
glibc_dlopen_getdelim_selinux
Memcheck:Leak
fun:malloc
fun:getdelim
obj:/lib64/libselinux.so.1
fun:call_init
fun:_dl_init
obj:/lib64/ld-2.15.so
}
{
glibc_dlopen_alloc
Memcheck:Leak
fun:calloc
fun:_dlerror_run
fun:dlopen@@GLIBC_2.2.5
}
### VALGRIND
{
valgrind_exit_free_bug
Memcheck:Free
fun:free
fun:__libc_freeres
fun:_vgnU_freeres
fun:__run_exit_handlers
fun:exit
}
### OPENSSL
{
openssl_crypto_value8
Memcheck:Value8
fun:*
obj:/lib*/libcrypto.so*
}
{
openssl_crypto_value4
Memcheck:Value4
fun:*
obj:/lib*/libcrypto.so*
}
{
openssl_crypto_cond
Memcheck:Cond
fun:*
obj:/lib*/libcrypto.so*
}
{
openssl_BN_cond
Memcheck:Cond
fun:BN_*
}
{
openssl_bn_value8
Memcheck:Value8
fun:bn_*
}
{
openssl_bn_value4
Memcheck:Value4
fun:bn_*
}
{
openssl_AES_cond
Memcheck:Cond
fun:AES_*
}
{
openssl_DES_cond
Memcheck:Cond
fun:DES_*
}
{
openssl_DES_value8
Memcheck:Value8
fun:DES_*
}
{
openssl_DES_value4
Memcheck:Value4
fun:DES_*
}
{
openssl_BF_cond
Memcheck:Cond
fun:BF_*
}
{
openssl_SHA1_cond
Memcheck:Cond
fun:SHA1_*
}
{
openssl_CRYPTO_leak
Memcheck:Cond
fun:OPENSSL_cleanse
}
{
openssl_FIPS_dlopen_leak
Memcheck:Leak
match-leak-kinds: reachable
fun:calloc
fun:_dlerror_run
fun:dlopen*
obj:/lib64/libcrypto.so*
fun:FIPS_module_mode_set
fun:FIPS_mode_set
fun:OPENSSL_init_library
}
{
Threads + Failed PEM decoder do not play well openssl/openssl#29077
Memcheck:Leak
match-leak-kinds: definite
fun:malloc
fun:CRYPTO_malloc
fun:CRYPTO_zalloc
fun:ossl_rcu_read_lock
fun:module_find
fun:module_run
fun:CONF_modules_load
fun:CONF_modules_load_file_ex
fun:ossl_config_int
fun:ossl_config_int
fun:ossl_init_config
fun:ossl_init_config_ossl_
fun:__pthread_once_slow.isra.0
fun:pthread_once@@GLIBC_2.34
fun:CRYPTO_THREAD_run_once
fun:OPENSSL_init_crypto
fun:ossl_provider_doall_activated
fun:ossl_algorithm_do_all
fun:ossl_method_construct.constprop.0
fun:inner_evp_generic_fetch.constprop.0
fun:evp_generic_do_all
fun:EVP_KEYMGMT_do_all_provided
fun:ossl_decoder_ctx_setup_for_pkey
fun:OSSL_DECODER_CTX_new_for_pkey
fun:pem_read_bio_key_decoder
fun:pem_read_bio_key
fun:PEM_read_bio_PrivateKey_ex
fun:pki_private_key_from_base64
...
}
# Cmocka
{
This looks like leak from cmocka when the forked server is not properly terminated
Memcheck:Leak
match-leak-kinds: reachable
fun:calloc
...
fun:_cmocka_run_group_tests
fun:torture_run_tests
fun:main
}
## libgcrypt
{
Reachable allocations from libgcrypt
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:gcry_check_version
fun:ssh_crypto_init
fun:_ssh_init
fun:libssh_constructor
...
}
{
randomize in libgcrypt keeps some memory around
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:ssh_get_random
...
}
{
EC key operation allocs some reachable memory
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:gcry_pk_sign
...
}
{
EC key operation allocs some reachable memory
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:gcry_pk_verify
...
}
{
EC key generation allocs some reachable memory
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:gcry_pk_genkey
...
}
# NSS
{
Reachable memory from getaddrinfo
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:__nss_module_get_function
...
fun:getaddrinfo
...
fun:torture_*
...
fun:_cmocka_run_group_tests
fun:torture_run_tests
fun:main
}
## libkrb5
# krb5_mcc_generate_new allocates a hashtab on a static global variable
# It doesn't get freed.
{
Reachable memory from getaddrinfo
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
fun:malloc
fun:strdup
fun:_dl_load_cache_lookup
fun:_dl_map_object
fun:dl_open_worker_begin
fun:_dl_catch_exception
fun:dl_open_worker
fun:_dl_catch_exception
fun:_dl_open
fun:do_dlopen
fun:_dl_catch_exception
fun:_dl_catch_error
fun:dlerror_run
...
fun:getaddrinfo
...
fun:gss_init_sec_context
fun:ssh_gssapi_init_ctx
...
fun:ssh_userauth_gssapi
fun:torture_gssapi_auth_server_identity
...
fun:_cmocka_run_group_tests
fun:torture_run_tests
fun:main
}
{
Reachable memory from getaddrinfo
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
fun:UnknownInlinedFun
fun:_dl_new_object
fun:_dl_map_object_from_fd
fun:_dl_map_object
fun:dl_open_worker_begin
fun:_dl_catch_exception
fun:dl_open_worker
fun:_dl_catch_exception
fun:_dl_open
fun:do_dlopen
fun:_dl_catch_exception
fun:_dl_catch_error
fun:dlerror_run
...
fun:getaddrinfo
...
fun:gss_init_sec_context
fun:ssh_gssapi_init_ctx
...
fun:ssh_userauth_gssapi
fun:torture_gssapi_auth_server_identity
...
fun:_cmocka_run_group_tests
fun:torture_run_tests
fun:main
}
{
Reachable memory from libkrb5
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
fun:k5_hashtab_create
...
fun:krb5_mcc_generate_new*
}
{
Error string from acquire creds in krb5
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:krb5_gss_save_error_string
...
fun:acquire_cred_context.isra.0
fun:acquire_cred_from.isra.0
fun:gss_add_cred_from
fun:gss_acquire_cred_from
}
{
error string from gss init sec context
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:krb5_gss_save_error_string
...
fun:krb5_gss_init_sec_context_ext
fun:krb5_gss_init_sec_context
fun:gss_init_sec_context
}
## sk-dummy.so
# The sk-dummy.so enroll function allocates 1-byte memory for the signature, but marks the signature length as 0.
# Since, we use burn_free to free the signature, it skips the freeing because the size is 0, which results in a memory leak.
{
sk-dummy.so memory leak in sk_enroll
Memcheck:Leak
match-leak-kinds: definite
fun:calloc
fun:sk_enroll
fun:pki_sk_enroll_key
...
}
{
malloc inside expand_hostname
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:expand_hostname
fun:canonicalize_princ
fun:krb5_sname_to_principal
fun:krb5_gss_import_name
fun:gssint_import_internal_name
fun:gss_init_sec_context
fun:ssh_gssapi_init_ctx
}
{
malloc in krb5_build_principal
Memcheck:Leak
match-leak-kinds: indirect
fun:malloc
...
fun:krb5_build_principal_alloc_va
fun:krb5_build_principal
...
fun:gss_add_cred_from
fun:gss_acquire_cred_from
fun:gss_acquire_cred
}
{
malloc in krb5_build_principal
Memcheck:Leak
match-leak-kinds: indirect,definite
fun:malloc
fun:krb5_build_principal_alloc_va
fun:krb5_build_principal
...
fun:gss_add_cred_from
fun:gss_acquire_cred_from
fun:gss_acquire_cred
}
{
calloc in krb5_build_principal
Memcheck:Leak
match-leak-kinds: indirect
fun:calloc
...
fun:krb5_build_principal_alloc_va
fun:krb5_build_principal
...
fun:gss_add_cred_from
fun:gss_acquire_cred_from
fun:gss_acquire_cred
}
|
