How many CVEs have patched parse_html_description?

1 published CVEs changed parse_html_description in matrix-org/synapse, in 1 distinct patches totalling 33 changed lines, between 2022 and 2022.

What is the latest CVE that changed parse_html_description?

CVE-2022-31052 (URL previews of unusual or maliciously-crafted pages can crash Synapse media repositories or Synapse monoliths), published 2022-06-28, changed lines 278 to 328 of synapse/rest/media/v1/preview_html.py.

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

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

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

parse_html_description

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

synapse/rest/media/v1/preview_html.py

Last patched June 28, 2022

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

33

Lines changed

Added plus removed

2022

Years

By CVE publication date

Overview

parse_html_description in matrix-org/synapse was changed by 1 published CVE fixes in 2022, in 1 distinct patches that added or removed 33 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 parse_html_description, newest first, with the lines each fix touched.

URL previews of unusual or maliciously-crafted pages can crash Synapse media repositories or Synapse monoliths
CVE-2022-31052 · lines 278–328 · +22 −11 in 2 hunks
High · CVSS 7.1
EPSS 1.7%2022-06-28

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1_iterate_over_textsynapse/rest/media/v1/preview_html.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 parse_html_description.

How many CVEs have patched parse_html_description?: 1 published CVEs changed parse_html_description in matrix-org/synapse, in 1 distinct patches totalling 33 changed lines, between 2022 and 2022.
What is the latest CVE that changed parse_html_description?: CVE-2022-31052 (URL previews of unusual or maliciously-crafted pages can crash Synapse media repositories or Synapse monoliths), published 2022-06-28, changed lines 278 to 328 of synapse/rest/media/v1/preview_html.py.
How does parse_html_description compare to the rest of matrix-org/synapse?: matrix-org/synapse has 29 CVEs with a located fix in total; 1 of them changed parse_html_description.
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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