mirror of
https://github.com/securego/gosec.git
synced 2025-01-03 22:52:22 +02:00
713949fe69
This makes the following changes: - riles are identified by an ID - include / exclude list now work - rules are selected based on these lists - blacklist rules are broken out into methods - rule constructors now take the config map - config file can be used to select rules - CLI options embelish config selection options
94 lines
2.9 KiB
Go
94 lines
2.9 KiB
Go
// (c) Copyright 2016 Hewlett Packard Enterprise Development LP
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"fmt"
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"go/ast"
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gas "github.com/HewlettPackard/gas/core"
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"github.com/HewlettPackard/gas/rules"
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)
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type RuleInfo struct {
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description string
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build func(map[string]interface{}) (gas.Rule, ast.Node)
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}
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// GetFullRuleList get the full list of all rules available to GAS
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func GetFullRuleList() map[string]RuleInfo {
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return map[string]RuleInfo{
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// misc
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"G101": RuleInfo{"hardcoded credentials", rules.NewHardcodedCredentials},
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"G102": RuleInfo{"bind to all interfaces", rules.NewBindsToAllNetworkInterfaces},
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"G103": RuleInfo{"use of unsafe block", rules.NewUsingUnsafe},
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"G104": RuleInfo{"errors not checked", rules.NewTemplateCheck},
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// injection
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"G201": RuleInfo{"sql string format", rules.NewSqlStrFormat},
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"G202": RuleInfo{"sql string concat", rules.NewSqlStrConcat},
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"G203": RuleInfo{"unescaped templates", rules.NewTemplateCheck},
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"G204": RuleInfo{"use of exec", rules.NewSubproc},
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// filesystem
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"G301": RuleInfo{"poor mkdir permissions", rules.NewMkdirPerms},
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"G302": RuleInfo{"poor chmod permisions", rules.NewChmodPerms},
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"G303": RuleInfo{"predicatable tempfile", rules.NewBadTempFile},
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// crypto
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"G401": RuleInfo{"weak crypto", rules.NewUsesWeakCryptography},
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"G402": RuleInfo{"bad TLS options", rules.NewIntermediateTlsCheck},
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"G403": RuleInfo{"bad RSA key length", rules.NewWeakKeyStrength},
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"G404": RuleInfo{"poor random source (rand)", rules.NewWeakRandCheck},
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// blacklist
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"G501": RuleInfo{"blacklist: crypto/md5", rules.NewBlacklist_crypto_md5},
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"G502": RuleInfo{"blacklist: crypto/des", rules.NewBlacklist_crypto_des},
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"G503": RuleInfo{"blacklist: crypto/rc4", rules.NewBlacklist_crypto_rc4},
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"G504": RuleInfo{"blacklist: net/http/cgi", rules.NewBlacklist_net_http_cgi},
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}
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}
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func AddRules(analyzer *gas.Analyzer, conf map[string]interface{}) {
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var all map[string]RuleInfo
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inc := conf["include"].([]string)
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exc := conf["exclude"].([]string)
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fmt.Println(len(inc))
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// add included rules
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if len(inc) == 0 {
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all = GetFullRuleList()
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} else {
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all = map[string]RuleInfo{}
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tmp := GetFullRuleList()
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for _, v := range inc {
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if val, ok := tmp[v]; ok {
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all[v] = val
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}
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}
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}
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// remove excluded rules
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for _, v := range exc {
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delete(all, v)
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}
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for _, v := range all {
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analyzer.AddRule(v.build(conf))
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}
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}
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