How many CVEs have patched _add_ofst?

3 published CVEs changed _add_ofst in vyperlang/vyper, in 4 distinct patches totalling 285 changed lines, between 2021 and 2024.

What is the latest CVE that changed _add_ofst?

CVE-2024-32648 (vyper default functions don't respect nonreentrancy keys), published 2024-04-25, changed lines 544 of vyper/old_codegen/abi.py.

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

vyperlang/vyper has 30 CVEs with a located fix in total; 3 of them changed _add_ofst.

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.

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Vyperlang
Vyper
_add_ofst

RadicalNotion.AI

We do not sell or share your personal information.

Security Data

CWE Directory
CAPEC Directory
CNA Directory
CNA Leaderboard
CNA Report Cards
Vendor Directory
Patched Functions
Data Sources

Calculators

CVSS Calculator
CVSS 4.0
CVSS 3.1
CVSS 3.0
CVSS 2.0
Badge Builder

Platform

My Vulnerabilities
Insights
Notifications
Pricing

Learn

Guides
What is a CVE?
What is CVSS?
The CISA KEV catalog
What is EPSS?

Company

About
Blog
Careers
Contact
Demo

Account

Legal

Security
Privacy
Terms

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Vyperlang
Vyper
_add_ofst

_add_ofst in vyperlang/vyper: Patched by 3 CVEs

vyperlang/vyper

Function

2 files

_add_ofst

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

Defined in 2 files

Last patched April 25, 2024

CVEs

That changed this function

Distinct patches

Backports counted once

285

Lines changed

Added plus removed

2021–2024

Years

By CVE publication date

Overview

_add_ofst in vyperlang/vyper was changed by 3 published CVE fixes between 2021 and 2024, in 4 distinct patches that added or removed 285 lines in total.

The name occurs in 2 files: vyper/old_codegen/parser_utils.py, vyper/old_codegen/abi.py.

vyperlang/vyper has 30 CVEs with a located fix in total, so 10% of them touched this function.

On this page

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

CVEs that patched it

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

vyper default functions don't respect nonreentrancy keys
CVE-2024-32648 · vyper/old_codegen/abi.py · line 544 · +0 −47
Medium · CVSS 5.3
EPSS 0.4%2024-04-25
vyper default functions don't respect nonreentrancy keys
CVE-2024-32648 · vyper/old_codegen/parser_utils.py · lines 287–337 · +47 −1
Medium · CVSS 5.3
EPSS 0.4%2024-04-25
Memory corruption in Vyper
CVE-2021-41121 · vyper/old_codegen/abi.py · line 544 · +0 −47
High · CVSS 7.7
EPSS 1.1%2021-10-06
Memory corruption in Vyper
CVE-2021-41121 · vyper/old_codegen/parser_utils.py · lines 287–337 · +47 −1
High · CVSS 7.7
EPSS 1.1%2021-10-06
missing clamps for decimal args in external functions
CVE-2021-41122 · vyper/old_codegen/abi.py · line 544 · +0 −47
Medium · CVSS 5.3
EPSS 0.8%2021-10-05
missing clamps for decimal args in external functions
CVE-2021-41122 · vyper/old_codegen/parser_utils.py · lines 287–337 · +47 −1
Medium · CVSS 5.3
EPSS 0.8%2021-10-05

Get an alert when the next CVE fix lands in vyperlang/vyper, with the patched functions.

Monitor vyper CVEs

Other functions in these files

Functions in the same files that CVE fixes also changed.

1abi_encodevyper/old_codegen/abi.py3 CVEs · 2 patches2021 to 2024
2embedded_dynamic_size_boundvyper/old_codegen/abi.py3 CVEs · 2 patches2021 to 2024
3ensure_tuplevyper/old_codegen/abi.py3 CVEs · 2 patches2021 to 2024
4is_tuplevyper/old_codegen/abi.py3 CVEs · 2 patches2021 to 2024
5lll_tuple_from_argsvyper/old_codegen/abi.py3 CVEs · 2 patches2021 to 2024
6min_dynamic_sizevyper/old_codegen/abi.py3 CVEs · 2 patches2021 to 2024
7o_listvyper/old_codegen/abi.py3 CVEs · 2 patches2021 to 2024
8abi_decodevyper/old_codegen/abi.py3 CVEs · 2 patches2021 to 2024

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 _add_ofst.

How many CVEs have patched _add_ofst?: 3 published CVEs changed _add_ofst in vyperlang/vyper, in 4 distinct patches totalling 285 changed lines, between 2021 and 2024.
What is the latest CVE that changed _add_ofst?: CVE-2024-32648 (vyper default functions don't respect nonreentrancy keys), published 2024-04-25, changed lines 544 of vyper/old_codegen/abi.py.
How does _add_ofst compare to the rest of vyperlang/vyper?: vyperlang/vyper has 30 CVEs with a located fix in total; 3 of them changed _add_ofst.
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

vyper/old_codegen/parser_utils.py on GitHub (opens in a new tab)
vyper/old_codegen/abi.py on GitHub (opens in a new tab)
All patched functions in vyperlang/vyper
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.

Track vyperlang/vyper CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing