How many CVEs have patched get_persisted_pdu?

1 published CVEs changed get_persisted_pdu in matrix-org/synapse, in 1 distinct patches totalling 22 changed lines, between 2023 and 2023.

What is the latest CVE that changed get_persisted_pdu?

CVE-2022-39335 (Synapse does not apply enough checks to servers requesting auth events of events in a room), published 2023-05-26, changed lines 1199 to 1209 of synapse/handlers/federation.py.

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

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

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

get_persisted_pdu

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

synapse/handlers/federation.py

Last patched May 26, 2023

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

22

Lines changed

Added plus removed

2023

Years

By CVE publication date

Overview

get_persisted_pdu in matrix-org/synapse was changed by 1 published CVE fixes in 2023, in 1 distinct patches that added or removed 22 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 get_persisted_pdu, newest first, with the lines each fix touched.

Synapse does not apply enough checks to servers requesting auth events of events in a room
CVE-2022-39335 · lines 1199–1209 · +9 −13
High · CVSS 7.7
EPSS 0.6%2023-05-26

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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 get_persisted_pdu.

How many CVEs have patched get_persisted_pdu?: 1 published CVEs changed get_persisted_pdu in matrix-org/synapse, in 1 distinct patches totalling 22 changed lines, between 2023 and 2023.
What is the latest CVE that changed get_persisted_pdu?: CVE-2022-39335 (Synapse does not apply enough checks to servers requesting auth events of events in a room), published 2023-05-26, changed lines 1199 to 1209 of synapse/handlers/federation.py.
How does get_persisted_pdu compare to the rest of matrix-org/synapse?: matrix-org/synapse has 29 CVEs with a located fix in total; 1 of them changed get_persisted_pdu.
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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