How many CVEs have patched typedArrayPrototypeAt?

2 published CVEs changed typedArrayPrototypeAt in facebook/hermes, in 1 distinct patches totalling 4 changed lines, between 2023 and 2023.

What is the latest CVE that changed typedArrayPrototypeAt?

CVE-2023-28081, published 2023-05-18, changed lines 820 of lib/VM/JSLib/TypedArray.cpp.

How does typedArrayPrototypeAt compare to the rest of facebook/hermes?

facebook/hermes has 18 CVEs with a located fix in total; 2 of them changed typedArrayPrototypeAt.

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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TypedArrayPrototypeAt

typedArrayPrototypeAt in facebook/hermes: Patched by 2 CVEs

facebook/hermes

Function

typedArrayPrototypeAt

Name: typedArrayPrototypeAt in facebook/hermes: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

lib/VM/JSLib/TypedArray.cpp

Last patched May 18, 2023

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2023

Years

By CVE publication date

Overview

typedArrayPrototypeAt in facebook/hermes was changed by 2 published CVE fixes in 2023, in 1 distinct patches that added or removed 4 lines in total.

facebook/hermes has 18 CVEs with a located fix in total, so 11% of them touched this function.

CVEs that patched it

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

CVE-2023-28081
CVE-2023-28081 · line 820 · +1 −1
Critical · CVSS 9.8
EPSS 0.9%2023-05-18
CVE-2023-25933
CVE-2023-25933 · line 820 · +1 −1
Critical · CVSS 9.8
EPSS 0.9%2023-05-18

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Monitor hermes CVEs

Other hotspots in the repository

Functions in facebook/hermes changed by the most CVE fixes.

interpretFunction3 CVEs · lib/VM/Interpreter.cpp inferBinaryBitwise2 CVEs · lib/Optimizer/Scalar/TypeInference.cpp inferUnaryArith2 CVEs · lib/Optimizer/Scalar/TypeInference.cpp inferBinaryInst2 CVEs · lib/Optimizer/Scalar/TypeInference.cpp inferBinaryArith2 CVEs · lib/Optimizer/Scalar/TypeInference.cpp encodeUntrustedNumberValue2 CVEs · include/hermes/VM/HermesValue.h

All patched functions in facebook/hermes

Frequently asked questions

Common questions about CVE fixes to typedArrayPrototypeAt.

How many CVEs have patched typedArrayPrototypeAt?: 2 published CVEs changed typedArrayPrototypeAt in facebook/hermes, in 1 distinct patches totalling 4 changed lines, between 2023 and 2023.
What is the latest CVE that changed typedArrayPrototypeAt?: CVE-2023-28081, published 2023-05-18, changed lines 820 of lib/VM/JSLib/TypedArray.cpp.
How does typedArrayPrototypeAt compare to the rest of facebook/hermes?: facebook/hermes has 18 CVEs with a located fix in total; 2 of them changed typedArrayPrototypeAt.
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/VM/JSLib/TypedArray.cpp on GitHub (opens in a new tab)
All patched functions in facebook/hermes
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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Overview
CVEs that patched it
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References