How many CVEs have patched add_security_headers?

3 published CVEs changed add_security_headers in janeczku/calibre-web, in 2 distinct patches totalling 21 changed lines, between 2021 and 2022.

What is the latest CVE that changed add_security_headers?

CVE-2022-0990, published 2022-04-04, changed lines 86 to 100 of cps/web.py.

How does add_security_headers compare to the rest of janeczku/calibre-web?

janeczku/calibre-web has 17 CVEs with a located fix in total; 3 of them changed add_security_headers.

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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janeczku/calibre-web

Function

add_security_headers

Name: add_security_headers in janeczku/calibre-web: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

cps/web.py

Last patched April 4, 2022

3

CVEs

That changed this function

2

Distinct patches

Backports counted once

21

Lines changed

Added plus removed

2021–2022

Years

By CVE publication date

Overview

add_security_headers in janeczku/calibre-web was changed by 3 published CVE fixes between 2021 and 2022, in 2 distinct patches that added or removed 21 lines in total.

janeczku/calibre-web has 17 CVEs with a located fix in total, so 18% of them touched this function.

CVEs that patched it

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

CVE-2022-0990
CVE-2022-0990 · lines 86–100 · +6 −2 in 2 hunks
Critical · CVSS 9.1
EPSS 1.3%2022-04-04
CVE-2022-0939
CVE-2022-0939 · lines 86–100 · +6 −2 in 2 hunks
Critical · CVSS 9.9
EPSS 1.1%2022-04-04
CVE-2021-25965
CVE-2021-25965 · lines 87–94 · +2 −3
High · CVSS 8.8
EPSS 0.5%2021-11-16

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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 janeczku/calibre-web changed by the most CVE fixes.

save_cover_from_url5 CVEs · cps/helper.py create_app4 CVEs · cps/__init__.py delete_book_from_table4 CVEs · cps/editbooks.py speaking_language3 CVEs · cps/db.py modify_identifiers3 CVEs · cps/editbooks.py move_coverfile3 CVEs · cps/editbooks.py

All patched functions in janeczku/calibre-web

Frequently asked questions

Common questions about CVE fixes to add_security_headers.

How many CVEs have patched add_security_headers?: 3 published CVEs changed add_security_headers in janeczku/calibre-web, in 2 distinct patches totalling 21 changed lines, between 2021 and 2022.
What is the latest CVE that changed add_security_headers?: CVE-2022-0990, published 2022-04-04, changed lines 86 to 100 of cps/web.py.
How does add_security_headers compare to the rest of janeczku/calibre-web?: janeczku/calibre-web has 17 CVEs with a located fix in total; 3 of them changed add_security_headers.
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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