How many CVEs have patched set_data_positions?

2 published CVEs changed set_data_positions in vyperlang/vyper, in 1 distinct patches totalling 2 changed lines, between 2023 and 2023.

What is the latest CVE that changed set_data_positions?

CVE-2023-46247 (Vyper has incorrect storage layout for contracts containing large arrays), published 2023-12-13, changed lines 9 of vyper/semantics/analysis/data_positions.py.

How does set_data_positions compare to the rest of vyperlang/vyper?

vyperlang/vyper has 30 CVEs with a located fix in total; 2 of them changed set_data_positions.

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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vyperlang/vyper

Function

set_data_positions

Name: set_data_positions in vyperlang/vyper: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

vyper/semantics/analysis/data_positions.py

Last patched December 13, 2023

2

CVEs

That changed this function

1

Distinct patches

Backports counted once

2

Lines changed

Added plus removed

2023

Years

By CVE publication date

Overview

set_data_positions in vyperlang/vyper was changed by 2 published CVE fixes in 2023, in 1 distinct patches that added or removed 2 lines in total.

vyperlang/vyper has 30 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

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

Vyper has incorrect storage layout for contracts containing large arrays
CVE-2023-46247 · line 9 · +1 −0
High · CVSS 7.5
EPSS 0.7%2023-12-13
vyper vulnerable to storage allocator overflow
CVE-2023-30837 · line 9 · +1 −0
High · CVSS 8.7
EPSS 0.7%2023-05-08

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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 vyperlang/vyper changed by the most CVE fixes.

build_IR11 CVEs · vyper/builtins/functions.py from_FunctionDef4 CVEs · vyper/semantics/types/function.py generate_default_arg_sigs3 CVEs · vyper/ast/signatures/sig_utils.py extract_sigs3 CVEs · vyper/ast/signatures/interface.py _get_external_signatures3 CVEs · vyper/ast/signatures/interface.py mk_full_signature_from_json3 CVEs · vyper/ast/signatures/interface.py

All patched functions in vyperlang/vyper

Frequently asked questions

Common questions about CVE fixes to set_data_positions.

How many CVEs have patched set_data_positions?: 2 published CVEs changed set_data_positions in vyperlang/vyper, in 1 distinct patches totalling 2 changed lines, between 2023 and 2023.
What is the latest CVE that changed set_data_positions?: CVE-2023-46247 (Vyper has incorrect storage layout for contracts containing large arrays), published 2023-12-13, changed lines 9 of vyper/semantics/analysis/data_positions.py.
How does set_data_positions compare to the rest of vyperlang/vyper?: vyperlang/vyper has 30 CVEs with a located fix in total; 2 of them changed set_data_positions.
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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