How many CVEs have patched _is_previewable?

1 published CVEs changed _is_previewable in matrix-org/synapse, in 1 distinct patches totalling 7 changed lines, between 2022 and 2022.

What is the latest CVE that changed _is_previewable?

CVE-2022-41952 (Uncontrolled Resource Consumption in Matrix Synapse), published 2022-11-22, changed lines 765 to 771 of synapse/rest/media/v1/preview_url_resource.py.

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

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

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

_is_previewable

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

synapse/rest/media/v1/preview_url_resource.py

Last patched November 22, 2022

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

7

Lines changed

Added plus removed

2022

Years

By CVE publication date

Overview

_is_previewable in matrix-org/synapse was changed by 1 published CVE fixes in 2022, in 1 distinct patches that added or removed 7 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 _is_previewable, newest first, with the lines each fix touched.

Uncontrolled Resource Consumption in Matrix Synapse
CVE-2022-41952 · lines 765–771 · +7 −0
Medium · CVSS 6.5
EPSS 0.9%2022-11-22

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1_download_urlsynapse/rest/media/v1/preview_url_resource.py1 CVEs · 1 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 _is_previewable.

How many CVEs have patched _is_previewable?: 1 published CVEs changed _is_previewable in matrix-org/synapse, in 1 distinct patches totalling 7 changed lines, between 2022 and 2022.
What is the latest CVE that changed _is_previewable?: CVE-2022-41952 (Uncontrolled Resource Consumption in Matrix Synapse), published 2022-11-22, changed lines 765 to 771 of synapse/rest/media/v1/preview_url_resource.py.
How does _is_previewable compare to the rest of matrix-org/synapse?: matrix-org/synapse has 29 CVEs with a located fix in total; 1 of them changed _is_previewable.
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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