How many CVEs have patched _check_create?

1 published CVEs changed _check_create in matrix-org/synapse, in 2 distinct patches totalling 35 changed lines, between 2022 and 2022.

What is the latest CVE that changed _check_create?

CVE-2022-31152 (Denial of service due to incorrect application of event authorization rules), published 2022-09-02, changed lines 313 to 347 of synapse/event_auth.py.

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

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

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

Log in Create an account

matrix-org/synapse

Function

_check_create

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

synapse/event_auth.py

Last patched September 2, 2022

1

CVEs

That changed this function

2

Distinct patches

Backports counted once

35

Lines changed

Added plus removed

2022

Years

By CVE publication date

Overview

_check_create in matrix-org/synapse was changed by 1 published CVE fixes in 2022, in 2 distinct patches that added or removed 35 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 _check_create, newest first, with the lines each fix touched.

Denial of service due to incorrect application of event authorization rules
CVE-2022-31152 · lines 313–347 · +35 −0
High · CVSS 8.7
EPSS 1.2%2022-09-02

Get an alert when the next CVE fix lands in matrix-org/synapse, with the patched functions.

Monitor synapse CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

1check_state_independent_auth_rulessynapse/event_auth.py1 CVEs · 4 patches2022

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 _check_create.

How many CVEs have patched _check_create?: 1 published CVEs changed _check_create in matrix-org/synapse, in 2 distinct patches totalling 35 changed lines, between 2022 and 2022.
What is the latest CVE that changed _check_create?: CVE-2022-31152 (Denial of service due to incorrect application of event authorization rules), published 2022-09-02, changed lines 313 to 347 of synapse/event_auth.py.
How does _check_create compare to the rest of matrix-org/synapse?: matrix-org/synapse has 29 CVEs with a located fix in total; 1 of them changed _check_create.
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.

Track matrix-org/synapse 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