// Copyright 2017 clair authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package rhel
import (
"fmt"
"os"
"path/filepath"
"runtime"
"testing"
"github.com/coreos/clair/database"
"github.com/coreos/clair/ext/versionfmt/rpm"
"github.com/stretchr/testify/assert"
)
func TestRHELParserMultipleCVE ( t * testing . T ) {
_ , filename , _ , _ := runtime . Caller ( 0 )
path := filepath . Join ( filepath . Dir ( filename ) )
// Test parsing testdata/fetcher_rhel_test.2.xml
testFile , _ := os . Open ( filepath . Join ( path , "/testdata/fetcher_rhel_test.2.xml" ) )
vulnerabilities , err := parseRHSA ( testFile )
// Expected
expectedCve := [ ] string { "CVE-2015-2722" , "CVE-2015-2724" , "CVE-2015-2725" , "CVE-2015-2727" , "CVE-2015-2728" ,
"CVE-2015-2729" , "CVE-2015-2731" , "CVE-2015-2733" , "CVE-2015-2734" , "CVE-2015-2735" , "CVE-2015-2736" ,
"CVE-2015-2737" , "CVE-2015-2738" , "CVE-2015-2739" , "CVE-2015-2740" , "CVE-2015-2741" , "CVE-2015-2743" ,
}
expectedSeverity := [ ] database . Severity { database . CriticalSeverity , database . HighSeverity , database . HighSeverity ,
database . MediumSeverity , database . MediumSeverity , database . MediumSeverity , database . CriticalSeverity ,
database . CriticalSeverity , database . CriticalSeverity , database . CriticalSeverity , database . CriticalSeverity ,
database . CriticalSeverity , database . CriticalSeverity , database . CriticalSeverity , database . CriticalSeverity ,
database . MediumSeverity , database . MediumSeverity }
expectedFeatures := [ ] database . AffectedFeature {
{
FeatureType : affectedType ,
Namespace : database . Namespace {
Name : "centos:6" ,
VersionFormat : rpm . ParserName ,
} ,
FeatureName : "firefox" ,
FixedInVersion : "0:38.1.0-1.el6_6" ,
AffectedVersion : "0:38.1.0-1.el6_6" ,
} ,
{
FeatureType : affectedType ,
Namespace : database . Namespace {
Name : "centos:7" ,
VersionFormat : rpm . ParserName ,
} ,
FeatureName : "firefox" ,
FixedInVersion : "0:38.1.0-1.el7_1" ,
AffectedVersion : "0:38.1.0-1.el7_1" ,
} ,
}
if assert . Nil ( t , err ) && assert . Len ( t , vulnerabilities , len ( expectedCve ) ) {
for i , vulnerability := range vulnerabilities {
assert . Equal ( t , expectedCve [ i ] , vulnerability . Name )
assert . Equal ( t , fmt . Sprintf ( "https://access.redhat.com/security/cve/%s" , expectedCve [ i ] ) , vulnerability . Link )
assert . Equal ( t , expectedSeverity [ i ] , vulnerability . Severity )
assert . Equal ( t , ` Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. ` , vulnerability . Description )
for _ , expectedFeature := range expectedFeatures {
assert . Contains ( t , vulnerability . Affected , expectedFeature )
}
}
}
}
func TestRHELParserOneCVE ( t * testing . T ) {
_ , filename , _ , _ := runtime . Caller ( 0 )
path := filepath . Join ( filepath . Dir ( filename ) )
// Test parsing testdata/fetcher_rhel_test.1.xml
testFile , _ := os . Open ( filepath . Join ( path , "/testdata/fetcher_rhel_test.1.xml" ) )
vulnerabilities , err := parseRHSA ( testFile )
if assert . Nil ( t , err ) && assert . Len ( t , vulnerabilities , 1 ) {
assert . Equal ( t , "CVE-2015-0252" , vulnerabilities [ 0 ] . Name )
assert . Equal ( t , "https://access.redhat.com/security/cve/CVE-2015-0252" , vulnerabilities [ 0 ] . Link )
assert . Equal ( t , database . MediumSeverity , vulnerabilities [ 0 ] . Severity )
assert . Equal ( t , ` Xerces-C is a validating XML parser written in a portable subset of C++. A flaw was found in the way the Xerces-C XML parser processed certain XML documents. A remote attacker could provide specially crafted XML input that, when parsed by an application using Xerces-C, would cause that application to crash. ` , vulnerabilities [ 0 ] . Description )
expectedFeatures := [ ] database . AffectedFeature {
{
FeatureType : affectedType ,
Namespace : database . Namespace {
Name : "centos:7" ,
VersionFormat : rpm . ParserName ,
} ,
FeatureName : "xerces-c" ,
AffectedVersion : "0:3.1.1-7.el7_1" ,
FixedInVersion : "0:3.1.1-7.el7_1" ,
} ,
{
FeatureType : affectedType ,
Namespace : database . Namespace {
Name : "centos:7" ,
VersionFormat : rpm . ParserName ,
} ,
FeatureName : "xerces-c-devel" ,
AffectedVersion : "0:3.1.1-7.el7_1" ,
FixedInVersion : "0:3.1.1-7.el7_1" ,
} ,
{
FeatureType : affectedType ,
Namespace : database . Namespace {
Name : "centos:7" ,
VersionFormat : rpm . ParserName ,
} ,
FeatureName : "xerces-c-doc" ,
AffectedVersion : "0:3.1.1-7.el7_1" ,
FixedInVersion : "0:3.1.1-7.el7_1" ,
} ,
}
for _ , expectedFeature := range expectedFeatures {
assert . Contains ( t , vulnerabilities [ 0 ] . Affected , expectedFeature )
}
}
}