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Add buglist entry.

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Daniel Kirchner 2020-04-01 16:42:23 +02:00
parent fe9f8d520c
commit 06d184712c
2 changed files with 78 additions and 5 deletions
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8
docs/bugs.json
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@ -1,4 +1,12 @@
[
{
"name": "MemoryArrayCreationOverflow",
"summary": "The creation of very large memory arrays can result in overlapping memory regions and thus memory corruption.",
"description": "No runtime overflow checks were performed for the length of memory arrays during creation. In cases for which the memory size of an array in bytes, i.e. the array length times 32, is larger than 2^256-1, the memory allocation will overflow, potentially resulting in overlapping memory areas. The length of the array is still stored correctly, so copying or iterating over such an array will result in out-of-gas.",
"introduced": "0.2.0",
"fixed": "0.6.5",
"severity": "low"
},
{
"name": "YulOptimizerRedundantAssignmentBreakContinue",
"summary": "The Yul optimizer can remove essential assignments to variables declared inside for loops when Yul's continue or break statement is used. You are unlikely to be affected if you do not use inline assembly with for loops and continue and break statements.",

75
docs/bugs_by_version.json
View File

@ -151,6 +151,7 @@
},
"0.2.0": {
"bugs": [
"MemoryArrayCreationOverflow",
"ExpExponentCleanup",
"NestedArrayFunctionCallDecoder",
"ZeroFunctionSelector",
@ -171,6 +172,7 @@
},
"0.2.1": {
"bugs": [
"MemoryArrayCreationOverflow",
"ExpExponentCleanup",
"NestedArrayFunctionCallDecoder",
"ZeroFunctionSelector",
@ -191,6 +193,7 @@
},
"0.2.2": {
"bugs": [
"MemoryArrayCreationOverflow",
"ExpExponentCleanup",
"NestedArrayFunctionCallDecoder",
"ZeroFunctionSelector",
@ -211,6 +214,7 @@
},
"0.3.0": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -233,6 +237,7 @@
},
"0.3.1": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -254,6 +259,7 @@
},
"0.3.2": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -275,6 +281,7 @@
},
"0.3.3": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -295,6 +302,7 @@
},
"0.3.4": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -315,6 +323,7 @@
},
"0.3.5": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -335,6 +344,7 @@
},
"0.3.6": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -353,6 +363,7 @@
},
"0.4.0": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -371,6 +382,7 @@
},
"0.4.1": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -389,6 +401,7 @@
},
"0.4.10": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -405,6 +418,7 @@
},
"0.4.11": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -420,6 +434,7 @@
},
"0.4.12": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -434,6 +449,7 @@
},
"0.4.13": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -448,6 +464,7 @@
},
"0.4.14": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -461,6 +478,7 @@
},
"0.4.15": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -473,6 +491,7 @@
},
"0.4.16": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -487,6 +506,7 @@
},
"0.4.17": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -502,6 +522,7 @@
},
"0.4.18": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -516,6 +537,7 @@
},
"0.4.19": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -531,6 +553,7 @@
},
"0.4.2": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -548,6 +571,7 @@
},
"0.4.20": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -563,6 +587,7 @@
},
"0.4.21": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -578,6 +603,7 @@
},
"0.4.22": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -593,6 +619,7 @@
},
"0.4.23": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -607,6 +634,7 @@
},
"0.4.24": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -621,6 +649,7 @@
},
"0.4.25": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -633,6 +662,7 @@
},
"0.4.26": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -642,6 +672,7 @@
},
"0.4.3": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -658,6 +689,7 @@
},
"0.4.4": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"IncorrectEventSignatureInLibraries_0.4.x",
"ExpExponentCleanup",
@ -673,6 +705,7 @@
},
"0.4.5": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"UninitializedFunctionPointerInConstructor_0.4.x",
"IncorrectEventSignatureInLibraries_0.4.x",
@ -690,6 +723,7 @@
},
"0.4.6": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"UninitializedFunctionPointerInConstructor_0.4.x",
"IncorrectEventSignatureInLibraries_0.4.x",
@ -706,6 +740,7 @@
},
"0.4.7": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -722,6 +757,7 @@
},
"0.4.8": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -738,6 +774,7 @@
},
"0.4.9": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"UninitializedFunctionPointerInConstructor_0.4.x",
@ -754,6 +791,7 @@
},
"0.5.0": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -766,6 +804,7 @@
},
"0.5.1": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -778,6 +817,7 @@
},
"0.5.10": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"YulOptimizerRedundantAssignmentBreakContinue0.5",
"ABIEncoderV2CalldataStructsWithStaticallySizedAndDynamicallyEncodedMembers"
@ -786,6 +826,7 @@
},
"0.5.11": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"YulOptimizerRedundantAssignmentBreakContinue0.5"
],
@ -793,6 +834,7 @@
},
"0.5.12": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"YulOptimizerRedundantAssignmentBreakContinue0.5"
],
@ -800,6 +842,7 @@
},
"0.5.13": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"YulOptimizerRedundantAssignmentBreakContinue0.5"
],
@ -807,6 +850,7 @@
},
"0.5.14": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"YulOptimizerRedundantAssignmentBreakContinue0.5",
"ABIEncoderV2LoopYulOptimizer"
@ -815,6 +859,7 @@
},
"0.5.15": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"YulOptimizerRedundantAssignmentBreakContinue0.5"
],
@ -822,16 +867,20 @@
},
"0.5.16": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden"
],
"released": "2020-01-02"
},
"0.5.17": {
"bugs": [],
"bugs": [
"MemoryArrayCreationOverflow"
],
"released": "2020-03-17"
},
"0.5.2": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -844,6 +893,7 @@
},
"0.5.3": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -856,6 +906,7 @@
},
"0.5.4": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -868,6 +919,7 @@
},
"0.5.5": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"SignedArrayStorageCopy",
"ABIEncoderV2StorageArrayWithMultiSlotElement",
@ -882,6 +934,7 @@
},
"0.5.6": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"ABIEncoderV2CalldataStructsWithStaticallySizedAndDynamicallyEncodedMembers",
"SignedArrayStorageCopy",
@ -896,6 +949,7 @@
},
"0.5.7": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"ABIEncoderV2CalldataStructsWithStaticallySizedAndDynamicallyEncodedMembers",
"SignedArrayStorageCopy",
@ -908,6 +962,7 @@
},
"0.5.8": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"YulOptimizerRedundantAssignmentBreakContinue0.5",
"ABIEncoderV2CalldataStructsWithStaticallySizedAndDynamicallyEncodedMembers",
@ -919,6 +974,7 @@
},
"0.5.9": {
"bugs": [
"MemoryArrayCreationOverflow",
"privateCanBeOverridden",
"YulOptimizerRedundantAssignmentBreakContinue0.5",
"ABIEncoderV2CalldataStructsWithStaticallySizedAndDynamicallyEncodedMembers",
@ -929,24 +985,33 @@
},
"0.6.0": {
"bugs": [
"MemoryArrayCreationOverflow",
"YulOptimizerRedundantAssignmentBreakContinue"
],
"released": "2019-12-17"
},
"0.6.1": {
"bugs": [],
"bugs": [
"MemoryArrayCreationOverflow"
],
"released": "2020-01-02"
},
"0.6.2": {
"bugs": [],
"bugs": [
"MemoryArrayCreationOverflow"
],
"released": "2020-01-27"
},
"0.6.3": {
"bugs": [],
"bugs": [
"MemoryArrayCreationOverflow"
],
"released": "2020-02-18"
},
"0.6.4": {
"bugs": [],
"bugs": [
"MemoryArrayCreationOverflow"
],
"released": "2020-03-10"
}
}