How many CVEs have patched TryLowerNewScObjectWithFixedCtorCache?

14 published CVEs changed TryLowerNewScObjectWithFixedCtorCache in chakra-core/ChakraCore, in 1 distinct patches totalling 84 changed lines, between 2019 and 2019.

What is the latest CVE that changed TryLowerNewScObjectWithFixedCtorCache?

CVE-2019-0933 (Out-of-bounds write), published 2019-05-16, changed lines 4882 to 4893 of lib/Backend/Lower.cpp.

How does TryLowerNewScObjectWithFixedCtorCache compare to the rest of chakra-core/ChakraCore?

chakra-core/ChakraCore has 205 CVEs with a located fix in total; 14 of them changed TryLowerNewScObjectWithFixedCtorCache.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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TryLowerNewScObjectWithFixedCtorCache

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Patched Functions
Chakra Core
Chakracore
TryLowerNewScObjectWithFixedCtorCache

TryLowerNewScObjectWithFixedCtorCache in chakra-core/ChakraCore: Patched by 14 CVEs

chakra-core/ChakraCore

Function

TryLowerNewScObjectWithFixedCtorCache

Name: TryLowerNewScObjectWithFixedCtorCache in chakra-core/ChakraCore: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

lib/Backend/Lower.cpp

Last patched May 16, 2019

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2019

Years

By CVE publication date

Overview

TryLowerNewScObjectWithFixedCtorCache in chakra-core/ChakraCore was changed by 14 published CVE fixes in 2019, in 1 distinct patches that added or removed 84 lines in total.

chakra-core/ChakraCore has 205 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed TryLowerNewScObjectWithFixedCtorCache, newest first, with the lines each fix touched.

Out-of-bounds write
CVE-2019-0933 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0937 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0913 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0914 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0915 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0916 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0917 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0911 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.1%2019-05-16
Out-of-bounds write
CVE-2019-0923 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.0%2019-05-16
Out-of-bounds write
CVE-2019-0924 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0925 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0927 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0922 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16
Out-of-bounds write
CVE-2019-0912 · lines 4882–4893 · +1 −5 in 2 hunks
High · CVSS 7.5
EPSS 9.2%2019-05-16

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1GenerateArrayTestlib/Backend/Lower.cpp6 CVEs · 2 patches2018
2InsertMaskableMovelib/Backend/Lower.cpp6 CVEs · 2 patches2018
3LowerLdFrameDisplaylib/Backend/Lower.cpp4 CVEs · 2 patches2020
4InsertMoveForPolymorphicCacheIndexlib/Backend/Lower.cpp3 CVEs · 1 patches2020
5LowerBoundChecklib/Backend/Lower.cpp3 CVEs · 1 patches2017

Other hotspots in the repository

Functions in chakra-core/ChakraCore changed by the most CVE fixes.

Optimize29 CVEs · lib/Backend/GlobOptArrays.cpp StartEmitFunction17 CVEs · lib/Runtime/ByteCode/ByteCodeEmitter.cpp StartEmitCatch15 CVEs · lib/Runtime/ByteCode/ByteCodeEmitter.cpp InsertValueCompensation14 CVEs · lib/Backend/GlobOpt.cpp EndVisitBlock14 CVEs · lib/Runtime/ByteCode/ByteCodeGenerator.cpp EndVisitCatch14 CVEs · lib/Runtime/ByteCode/ByteCodeGenerator.cpp

All patched functions in chakra-core/ChakraCore

Frequently asked questions

Common questions about CVE fixes to TryLowerNewScObjectWithFixedCtorCache.

How many CVEs have patched TryLowerNewScObjectWithFixedCtorCache?: 14 published CVEs changed TryLowerNewScObjectWithFixedCtorCache in chakra-core/ChakraCore, in 1 distinct patches totalling 84 changed lines, between 2019 and 2019.
What is the latest CVE that changed TryLowerNewScObjectWithFixedCtorCache?: CVE-2019-0933 (Out-of-bounds write), published 2019-05-16, changed lines 4882 to 4893 of lib/Backend/Lower.cpp.
How does TryLowerNewScObjectWithFixedCtorCache compare to the rest of chakra-core/ChakraCore?: chakra-core/ChakraCore has 205 CVEs with a located fix in total; 14 of them changed TryLowerNewScObjectWithFixedCtorCache.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

lib/Backend/Lower.cpp on GitHub (opens in a new tab)
All patched functions in chakra-core/ChakraCore
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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On this page

Overview
CVEs that patched it
Other functions in these files
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FAQ
References