osbuild-composer-161-1.20260204082951117865.main.1.gf41ab99be

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-775): [#def1]
osbuild-composer-161/vendor/github.com/containers/storage/pkg/unshare/unshare.c: scope_hint: In function ‘parse_proc_stringlist’
osbuild-composer-161/vendor/github.com/containers/storage/pkg/unshare/unshare.c:156:1: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘fd’
#  154|   	ret[i] = NULL;
#  155|   	return ret;
#  156|-> }
#  157|   
#  158|   /*

Error: GCC_ANALYZER_WARNING (CWE-401): [#def2]
osbuild-composer-161/vendor/github.com/containers/storage/pkg/unshare/unshare.c:156:1: warning[-Wanalyzer-malloc-leak]: leak of ‘buf’
#  154|   	ret[i] = NULL;
#  155|   	return ret;
#  156|-> }
#  157|   
#  158|   /*

Error: GCC_ANALYZER_WARNING (CWE-401): [#def3]
osbuild-composer-161/vendor/github.com/containers/storage/pkg/unshare/unshare.c:156:1: warning[-Wanalyzer-malloc-leak]: leak of ‘new_buf’
#  154|   	ret[i] = NULL;
#  155|   	return ret;
#  156|-> }
#  157|   
#  158|   /*

Error: COMPILER_WARNING (CWE-704): [#def4]
osbuild-composer-161/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c: scope_hint: In function ‘sqlite3ShadowTableName’
osbuild-composer-161/vendor/github.com/mattn/go-sqlite3/sqlite3-binding.c:124684:9: warning[-Wdiscarded-qualifiers]: assignment discards ‘const’ qualifier from pointer target type
#124682|     char *zTail;                  /* Pointer to the last "_" in zName */
#124683|     Table *pTab;                  /* Table that zName is a shadow of */
#124684|->   zTail = strrchr(zName, '_');
#124685|     if( zTail==0 ) return 0;
#124686|     *zTail = 0;

Error: CPPCHECK_WARNING (CWE-476): [#def5]
osbuild-composer-161/vendor/github.com/miekg/pkcs11/pkcs11.go:77: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: c
#   75|   	CK_C_GetFunctionList list;
#   76|   	struct ctx *c = calloc(1, sizeof(struct ctx));
#   77|-> 	c->handle = dlopen(module, RTLD_LAZY);
#   78|   	if (c->handle == NULL) {
#   79|   		free(c);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def6]
osbuild-composer-161/vendor/github.com/miekg/pkcs11/pkcs11.go: scope_hint: In function 'New'
osbuild-composer-161/vendor/github.com/miekg/pkcs11/pkcs11.go:77:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL 'c'
#   75|   	CK_C_GetFunctionList list;
#   76|   	struct ctx *c = calloc(1, sizeof(struct ctx));
#   77|-> 	c->handle = dlopen(module, RTLD_LAZY);
#   78|   	if (c->handle == NULL) {
#   79|   		free(c);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def7]
osbuild-composer-161/vendor/github.com/miekg/pkcs11/pkcs11.go: scope_hint: In function ‘New’
osbuild-composer-161/vendor/github.com/miekg/pkcs11/pkcs11.go:77:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘c’
#   75|   	CK_C_GetFunctionList list;
#   76|   	struct ctx *c = calloc(1, sizeof(struct ctx));
#   77|-> 	c->handle = dlopen(module, RTLD_LAZY);
#   78|   	if (c->handle == NULL) {
#   79|   		free(c);

Error: CPPCHECK_WARNING (CWE-476): [#def8]
osbuild-composer-161/vendor/github.com/miekg/pkcs11/pkcs11.go:78: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: c
#   76|   	struct ctx *c = calloc(1, sizeof(struct ctx));
#   77|   	c->handle = dlopen(module, RTLD_LAZY);
#   78|-> 	if (c->handle == NULL) {
#   79|   		free(c);
#   80|   		return NULL;

Error: CPPCHECK_WARNING (CWE-476): [#def9]
osbuild-composer-161/vendor/github.com/miekg/pkcs11/pkcs11.go:82: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: c
#   80|   		return NULL;
#   81|   	}
#   82|-> 	list = (CK_C_GetFunctionList) dlsym(c->handle, "C_GetFunctionList");
#   83|   	if (list == NULL) {
#   84|   		free(c);

Error: CPPCHECK_WARNING (CWE-476): [#def10]
osbuild-composer-161/vendor/github.com/osbuild/images/pkg/crypt/crypt_impl.go:60: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ret
#   58|   
#   59|   		ret = (char *)malloc((strlen(enc)+1) * sizeof(char)); // for trailing null
#   60|-> 		strcpy(ret, enc);
#   61|   		ret[strlen(enc)]= '\0';
#   62|   

Error: GCC_ANALYZER_WARNING (CWE-688): [#def11]
osbuild-composer-161/vendor/github.com/osbuild/images/pkg/crypt/crypt_impl.go: scope_hint: In function 'gnu_ext_crypt'
osbuild-composer-161/vendor/github.com/osbuild/images/pkg/crypt/crypt_impl.go:60:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL 'ret' where non-null expected
osbuild-composer-161/vendor/github.com/osbuild/images/pkg/crypt/crypt_impl.go:45: included_from: Included from here.
/usr/include/string.h:156:14: note: argument 1 of 'strcpy' must be non-null
#   58|   
#   59|   		ret = (char *)malloc((strlen(enc)+1) * sizeof(char)); // for trailing null
#   60|-> 		strcpy(ret, enc);
#   61|   		ret[strlen(enc)]= '\0';
#   62|   

Error: GCC_ANALYZER_WARNING (CWE-688): [#def12]
osbuild-composer-161/vendor/github.com/osbuild/images/pkg/crypt/crypt_impl.go: scope_hint: In function ‘gnu_ext_crypt’
osbuild-composer-161/vendor/github.com/osbuild/images/pkg/crypt/crypt_impl.go:60:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘ret’ where non-null expected
osbuild-composer-161/vendor/github.com/osbuild/images/pkg/crypt/crypt_impl.go:45: included_from: Included from here.
/usr/include/string.h:156:14: note: argument 1 of ‘strcpy’ must be non-null
#   58|   
#   59|   		ret = (char *)malloc((strlen(enc)+1) * sizeof(char)); // for trailing null
#   60|-> 		strcpy(ret, enc);
#   61|   		ret[strlen(enc)]= '\0';
#   62|   

Error: CPPCHECK_WARNING (CWE-476): [#def13]
osbuild-composer-161/vendor/github.com/osbuild/images/pkg/crypt/crypt_impl.go:61: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: ret
#   59|   		ret = (char *)malloc((strlen(enc)+1) * sizeof(char)); // for trailing null
#   60|   		strcpy(ret, enc);
#   61|-> 		ret[strlen(enc)]= '\0';
#   62|   
#   63|   	 return ret;

Error: CPPCHECK_WARNING (CWE-682): [#def14]
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c:49: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
#   47|       while (vlen >= 3)
#   48|       {
#   49|->         *out++ = basis_64[value[0] >> 2];
#   50|           *out++ = basis_64[((value[0] << 4) & 0x30) | (value[1] >> 4)];
#   51|           *out++ = basis_64[((value[1] << 2) & 0x3C) | (value[2] >> 6)];

Error: CPPCHECK_WARNING (CWE-476): [#def15]
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c:49: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: out++
#   47|       while (vlen >= 3)
#   48|       {
#   49|->         *out++ = basis_64[value[0] >> 2];
#   50|           *out++ = basis_64[((value[0] << 4) & 0x30) | (value[1] >> 4)];
#   51|           *out++ = basis_64[((value[1] << 2) & 0x3C) | (value[2] >> 6)];

Error: GCC_ANALYZER_WARNING (CWE-476): [#def16]
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c: scope_hint: In function ‘base64_encode’
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c:49:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘out’
#   47|       while (vlen >= 3)
#   48|       {
#   49|->         *out++ = basis_64[value[0] >> 2];
#   50|           *out++ = basis_64[((value[0] << 4) & 0x30) | (value[1] >> 4)];
#   51|           *out++ = basis_64[((value[1] << 2) & 0x3C) | (value[2] >> 6)];

Error: GCC_ANALYZER_WARNING (CWE-476): [#def17]
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c:58:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘out’
#   56|       if (vlen > 0)
#   57|       {
#   58|->         *out++ = basis_64[value[0] >> 2];
#   59|           unsigned char oval = (value[0] << 4) & 0x30;
#   60|           if (vlen > 1) oval |= value[1] >> 4;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def18]
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c:65:10: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘out’
#   63|           *out++ = '=';
#   64|       }
#   65|->     *out = '\0';
#   66|   
#   67|       return result;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def19]
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c: scope_hint: In function ‘base64_decode’
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c:106:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘out’
#  104|   
#  105|           value += 4;
#  106|->         *out++ = (CHAR64(c1) << 2) | (CHAR64(c2) >> 4);
#  107|           *rlen += 1;
#  108|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def20]
osbuild-composer-161/vendor/github.com/ubccr/kerby/base64.c:121:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘result’
#  119|   
#  120|   base64_decode_error:
#  121|->     *result = 0;
#  122|       *rlen = 0;
#  123|   

Error: GCC_ANALYZER_WARNING (CWE-688): [#def21]
osbuild-composer-161/vendor/github.com/ubccr/kerby/kerberosgss.c: scope_hint: In function ‘authenticate_gss_client_step’
osbuild-composer-161/vendor/github.com/ubccr/kerby/kerberosgss.c:219:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*state.username’ where non-null expected
osbuild-composer-161/vendor/github.com/ubccr/kerby/kerberosgss.c:25: included_from: Included from here.
/usr/include/string.h:159:14: note: argument 1 of ‘strncpy’ must be non-null
#  217|           } else {
#  218|               state->username = (char *)malloc(name_token.length + 1);
#  219|->             strncpy(state->username, (char*) name_token.value, name_token.length);
#  220|               state->username[name_token.length] = 0;
#  221|               gss_release_buffer(&state->min_stat, &name_token);

Error: GCC_ANALYZER_WARNING (CWE-688): [#def22]
osbuild-composer-161/vendor/github.com/ubccr/kerby/kerberosgss.c: scope_hint: In function ‘authenticate_gss_server_step’
osbuild-composer-161/vendor/github.com/ubccr/kerby/kerberosgss.c:386:5: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*state.username’ where non-null expected
/usr/include/string.h:159:14: note: argument 1 of ‘strncpy’ must be non-null
#  384|       }
#  385|       state->username = (char *)malloc(output_token.length + 1);
#  386|->     strncpy(state->username, (char*) output_token.value, output_token.length);
#  387|       state->username[output_token.length] = 0;
#  388|       

Error: GCC_ANALYZER_WARNING (CWE-688): [#def23]
osbuild-composer-161/vendor/github.com/ubccr/kerby/kerberosgss.c:408:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*state.targetname’ where non-null expected
/usr/include/string.h:159:14: note: argument 1 of ‘strncpy’ must be non-null
#  406|           }
#  407|           state->targetname = (char *)malloc(output_token.length + 1);
#  408|->         strncpy(
#  409|               state->targetname, (char*) output_token.value, output_token.length
#  410|           );

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