How many CVEs have patched addInputFilter?

2 published CVEs changed addInputFilter in apache/tomcat, in 5 distinct patches totalling 15 changed lines, between 2010 and 2021.

What is the latest CVE that changed addInputFilter?

CVE-2021-33037 (Incorrect Transfer-Encoding handling with HTTP/1.0), published 2021-07-12, changed lines 454 to 468 of java/org/apache/coyote/http11/Http11Processor.java.

How does addInputFilter compare to the rest of apache/tomcat?

apache/tomcat has 135 CVEs with a located fix in total; 2 of them changed addInputFilter.

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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AddInputFilter

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Patched Functions
Apache
Tomcat
AddInputFilter

addInputFilter in apache/tomcat: Patched by 2 CVEs

apache/tomcat

Function

2 files

addInputFilter

Name: addInputFilter in apache/tomcat: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

Defined in 2 files

Last patched July 12, 2021

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2010–2021

Years

By CVE publication date

Overview

addInputFilter in apache/tomcat was changed by 2 published CVE fixes between 2010 and 2021, in 5 distinct patches that added or removed 15 lines in total.

The name occurs in 2 files: java/org/apache/coyote/http11/AbstractHttp11Processor.java, java/org/apache/coyote/http11/Http11Processor.java.

apache/tomcat has 135 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

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

Incorrect Transfer-Encoding handling with HTTP/1.0
CVE-2021-33037 · java/org/apache/coyote/http11/Http11Processor.java · lines 454–468 · +12 −1
Medium · CVSS 5.3
EPSS 74.7%2021-07-12
Apache Tomcat does not properly handle an invalid Transfer-Encoding header
CVE-2010-2227 · java/org/apache/coyote/http11/AbstractHttp11Processor.java · line 817 · +1 −1
Medium · CVSS 6.4
EPSS 54.8%2010-07-13

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Other functions in these files

Functions in the same files that CVE fixes also changed.

1prepareRequestjava/org/apache/coyote/http11/Http11Processor.java3 CVEs · 9 patches2017 to 2026
2initializeFiltersjava/org/apache/coyote/http11/AbstractHttp11Processor.java3 CVEs · 5 patches2010 to 2015
3Http11Processorjava/org/apache/coyote/http11/Http11Processor.java2 CVEs · 4 patches2014 to 2015
4prepareRequestjava/org/apache/coyote/http11/AbstractHttp11Processor.java2 CVEs · 3 patches2012 to 2014
5prepareRequestProtocoljava/org/apache/coyote/http11/Http11Processor.java1 CVEs · 3 patches2026
6servicejava/org/apache/coyote/http11/Http11Processor.java1 CVEs · 2 patches2017
7breakKeepAliveLoopjava/org/apache/coyote/http11/Http11Processor.java1 CVEs · 2 patches2017
8prepareResponsejava/org/apache/coyote/http11/Http11Processor.java1 CVEs · 2 patches2017

Other hotspots in the repository

Functions in apache/tomcat changed by the most CVE fixes.

fixDocBase5 CVEs · java/org/apache/catalina/startup/ContextConfig.java expand5 CVEs · java/org/apache/catalina/startup/ExpandWar.java validate5 CVEs · java/org/apache/catalina/startup/ExpandWar.java invoke4 CVEs · java/org/apache/catalina/authenticator/AuthenticatorBase.java parseParts4 CVEs · java/org/apache/catalina/connector/Request.java parseChunkHeader4 CVEs · java/org/apache/coyote/http11/filters/ChunkedInputFilter.java

All patched functions in apache/tomcat

Frequently asked questions

Common questions about CVE fixes to addInputFilter.

How many CVEs have patched addInputFilter?: 2 published CVEs changed addInputFilter in apache/tomcat, in 5 distinct patches totalling 15 changed lines, between 2010 and 2021.
What is the latest CVE that changed addInputFilter?: CVE-2021-33037 (Incorrect Transfer-Encoding handling with HTTP/1.0), published 2021-07-12, changed lines 454 to 468 of java/org/apache/coyote/http11/Http11Processor.java.
How does addInputFilter compare to the rest of apache/tomcat?: apache/tomcat has 135 CVEs with a located fix in total; 2 of them changed addInputFilter.
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

java/org/apache/coyote/http11/AbstractHttp11Processor.java on GitHub (opens in a new tab)
java/org/apache/coyote/http11/Http11Processor.java on GitHub (opens in a new tab)
All patched functions in apache/tomcat
Patched functions directory

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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On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References