How many CVEs have patched event_dict?

1 published CVEs changed event_dict in matrix-org/synapse, in 3 distinct patches totalling 9 changed lines, between 2020 and 2020.

What is the latest CVE that changed event_dict?

CVE-2020-26257 (Denial of service attack via incorrect parameters in Matrix Synapse), published 2020-12-09, changed lines 2692 to 2704 of synapse/handlers/federation.py.

How does event_dict compare to the rest of matrix-org/synapse?

matrix-org/synapse has 29 CVEs with a located fix in total; 1 of them changed event_dict.

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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matrix-org/synapse

Function

event_dict

Name: event_dict in matrix-org/synapse: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

synapse/handlers/federation.py

Last patched December 9, 2020

1

CVEs

That changed this function

3

Distinct patches

Backports counted once

9

Lines changed

Added plus removed

2020

Years

By CVE publication date

Overview

event_dict in matrix-org/synapse was changed by 1 published CVE fixes in 2020, in 3 distinct patches that added or removed 9 lines in total.

matrix-org/synapse has 29 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

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

Denial of service attack via incorrect parameters in Matrix Synapse
CVE-2020-26257 · lines 2692–2704 · +4 −5
High · CVSS 7.1
EPSS 2.4%2020-12-09

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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 matrix-org/synapse changed by the most CVE fixes.

read_templates3 CVEs · synapse/config/_base.py read_config3 CVEs · synapse/config/consent_config.py read_config3 CVEs · synapse/config/registration.py read_config3 CVEs · synapse/config/captcha.py get_rooms_in_group3 CVEs · synapse/groups/groups_server.py get_file2 CVEs · synapse/http/client.py

All patched functions in matrix-org/synapse

Frequently asked questions

Common questions about CVE fixes to event_dict.

How many CVEs have patched event_dict?: 1 published CVEs changed event_dict in matrix-org/synapse, in 3 distinct patches totalling 9 changed lines, between 2020 and 2020.
What is the latest CVE that changed event_dict?: CVE-2020-26257 (Denial of service attack via incorrect parameters in Matrix Synapse), published 2020-12-09, changed lines 2692 to 2704 of synapse/handlers/federation.py.
How does event_dict compare to the rest of matrix-org/synapse?: matrix-org/synapse has 29 CVEs with a located fix in total; 1 of them changed event_dict.
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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