How many CVEs have patched _to_str?

2 published CVEs changed _to_str in pallets/werkzeug, in 1 distinct patches totalling 4 changed lines, between 2023 and 2024.

What is the latest CVE that changed _to_str?

CVE-2024-49767 (Werkzeug possible resource exhaustion when parsing file data in forms), published 2024-10-25, changed lines 134 of src/werkzeug/_internal.py.

How does _to_str compare to the rest of pallets/werkzeug?

pallets/werkzeug has 13 CVEs with a located fix in total; 2 of them changed _to_str.

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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_to_str

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Weaknesses (CWE)The MITRE CWE weakness catalog
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Patched Functions
Pallets
Werkzeug
_to_str

_to_str in pallets/werkzeug: Patched by 2 CVEs

pallets/werkzeug

Function

_to_str

Name: _to_str in pallets/werkzeug: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/werkzeug/_internal.py

Last patched October 25, 2024

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2023–2024

Years

By CVE publication date

Overview

_to_str in pallets/werkzeug was changed by 2 published CVE fixes between 2023 and 2024, in 1 distinct patches that added or removed 4 lines in total.

pallets/werkzeug has 13 CVEs with a located fix in total, so 15% of them touched this function.

CVEs that patched it

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

On this page

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

Werkzeug possible resource exhaustion when parsing file data in forms
CVE-2024-49767 · line 134 · +1 −1
Medium · CVSS 6.9
EPSS 1.1%2024-10-25
Werkzeug vulnerable to high resource usage when parsing multipart/form-data containing a large part with CR/LF character at the beginning
CVE-2023-46136 · line 134 · +1 −1
High · CVSS 8.0
EPSS 1.1%2023-10-24

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1_cookie_parse_implsrc/werkzeug/_internal.py1 CVEs · 1 patches2023

Other hotspots in the repository

Functions in pallets/werkzeug changed by the most CVE fixes.

safe_join5 CVEs · src/werkzeug/security.py parse2 CVEs · src/werkzeug/formparser.py start_file_streaming2 CVEs · src/werkzeug/formparser.py _fix_ie_filename2 CVEs · src/werkzeug/formparser.py parse_multipart_headers2 CVEs · src/werkzeug/formparser.py render_full1 CVEs · werkzeug/debug/tbtools.py

All patched functions in pallets/werkzeug

Frequently asked questions

Common questions about CVE fixes to _to_str.

How many CVEs have patched _to_str?: 2 published CVEs changed _to_str in pallets/werkzeug, in 1 distinct patches totalling 4 changed lines, between 2023 and 2024.
What is the latest CVE that changed _to_str?: CVE-2024-49767 (Werkzeug possible resource exhaustion when parsing file data in forms), published 2024-10-25, changed lines 134 of src/werkzeug/_internal.py.
How does _to_str compare to the rest of pallets/werkzeug?: pallets/werkzeug has 13 CVEs with a located fix in total; 2 of them changed _to_str.
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

src/werkzeug/_internal.py on GitHub (opens in a new tab)
All patched functions in pallets/werkzeug
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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