How many CVEs have patched getParameterMap?

1 published CVEs changed getParameterMap in apache/tomcat, in 1 distinct patches totalling 23 changed lines, between 2023 and 2023.

What is the latest CVE that changed getParameterMap?

CVE-2023-46589 (Apache Tomcat: HTTP request smuggling via malformed trailer headers), published 2023-11-28, changed lines 1095 to 1109 of java/org/apache/catalina/connector/Request.java.

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

apache/tomcat has 135 CVEs with a located fix in total; 1 of them changed getParameterMap.

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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apache/tomcat

Function

getParameterMap

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

java/org/apache/catalina/connector/Request.java

Last patched November 28, 2023

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

23

Lines changed

Added plus removed

2023

Years

By CVE publication date

Overview

getParameterMap in apache/tomcat was changed by 1 published CVE fixes in 2023, in 1 distinct patches that added or removed 23 lines in total.

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 getParameterMap, newest first, with the lines each fix touched.

Apache Tomcat: HTTP request smuggling via malformed trailer headers
CVE-2023-46589 · lines 1095–1109 · +2 −21
High · CVSS 7.5
EPSS 2.7%2023-11-28

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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 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 getParameterMap.

How many CVEs have patched getParameterMap?: 1 published CVEs changed getParameterMap in apache/tomcat, in 1 distinct patches totalling 23 changed lines, between 2023 and 2023.
What is the latest CVE that changed getParameterMap?: CVE-2023-46589 (Apache Tomcat: HTTP request smuggling via malformed trailer headers), published 2023-11-28, changed lines 1095 to 1109 of java/org/apache/catalina/connector/Request.java.
How does getParameterMap compare to the rest of apache/tomcat?: apache/tomcat has 135 CVEs with a located fix in total; 1 of them changed getParameterMap.
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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