How many CVEs have patched LowerBoundCheck?

3 published CVEs changed LowerBoundCheck in chakra-core/ChakraCore, in 1 distinct patches totalling 6 changed lines, between 2017 and 2017.

What is the latest CVE that changed LowerBoundCheck?

CVE-2017-11862 (Chakra Core vulnerable to privilege escalation due to type confusion), published 2017-11-15, changed lines 12754 of lib/Backend/Lower.cpp.

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

chakra-core/ChakraCore has 205 CVEs with a located fix in total; 3 of them changed LowerBoundCheck.

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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chakra-core/ChakraCore

Function

LowerBoundCheck

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

lib/Backend/Lower.cpp

Last patched November 15, 2017

3

CVEs

That changed this function

1

Distinct patches

Backports counted once

6

Lines changed

Added plus removed

2017

Years

By CVE publication date

Overview

LowerBoundCheck in chakra-core/ChakraCore was changed by 3 published CVE fixes in 2017, in 1 distinct patches that added or removed 6 lines in total.

chakra-core/ChakraCore has 205 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

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

Chakra Core vulnerable to privilege escalation due to type confusion
CVE-2017-11862 · line 12754 · +1 −1
High · CVSS 7.5
EPSS 7.9%2017-11-15
Chakra Core vulnerable to privilege escalation when writing to JavaScript null scope objects
CVE-2017-11870 · line 12754 · +1 −1
High · CVSS 7.5
EPSS 59.6%2017-11-15
Chakra Core vulnerable to privilege escalation due to reading an invalid pointer
CVE-2017-11871 · line 12754 · +1 −1
High · CVSS 7.5
EPSS 8.0%2017-11-15

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Other functions in these files

Functions in the same file that CVE fixes also changed.

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 TryLowerNewScObjectWithFixedCtorCache14 CVEs · lib/Backend/Lower.cpp EndVisitBlock14 CVEs · lib/Runtime/ByteCode/ByteCodeGenerator.cpp

All patched functions in chakra-core/ChakraCore

Frequently asked questions

Common questions about CVE fixes to LowerBoundCheck.

How many CVEs have patched LowerBoundCheck?: 3 published CVEs changed LowerBoundCheck in chakra-core/ChakraCore, in 1 distinct patches totalling 6 changed lines, between 2017 and 2017.
What is the latest CVE that changed LowerBoundCheck?: CVE-2017-11862 (Chakra Core vulnerable to privilege escalation due to type confusion), published 2017-11-15, changed lines 12754 of lib/Backend/Lower.cpp.
How does LowerBoundCheck compare to the rest of chakra-core/ChakraCore?: chakra-core/ChakraCore has 205 CVEs with a located fix in total; 3 of them changed LowerBoundCheck.
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

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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