How many CVEs have patched parseFrameNoContinuation?

1 published CVEs changed parseFrameNoContinuation in undertow-io/undertow, in 2 distinct patches totalling 10 changed lines, between 2022 and 2022.

What is the latest CVE that changed parseFrameNoContinuation?

CVE-2021-3859 (Undertow vulnerable to Denial of Service (DoS) attacks), published 2022-08-26, changed lines 541 to 550 of core/src/main/java/io/undertow/protocols/http2/Http2Channel.java.

How does parseFrameNoContinuation compare to the rest of undertow-io/undertow?

undertow-io/undertow has 22 CVEs with a located fix in total; 1 of them changed parseFrameNoContinuation.

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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Patched Functions
Undertow Io
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ParseFrameNoContinuation

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Patched Functions
Undertow Io
Undertow
ParseFrameNoContinuation

parseFrameNoContinuation in undertow-io/undertow: Patched by 1 CVEs

undertow-io/undertow

Function

parseFrameNoContinuation

Name: parseFrameNoContinuation in undertow-io/undertow: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

core/src/main/java/io/undertow/protocols/http2/Http2Channel.java

Last patched August 26, 2022

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2022

Years

By CVE publication date

Overview

parseFrameNoContinuation in undertow-io/undertow was changed by 1 published CVE fixes in 2022, in 2 distinct patches that added or removed 10 lines in total.

undertow-io/undertow has 22 CVEs with a located fix in total, so 5% of them touched this function.

CVEs that patched it

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

Undertow vulnerable to Denial of Service (DoS) attacks
CVE-2021-3859 · lines 541–550 · +10 −0
High · CVSS 7.5
EPSS 1.6%2022-08-26

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1parseFramecore/src/main/java/io/undertow/protocols/http2/Http2Channel.java1 CVEs · 2 patches2022
2handleRstStreamcore/src/main/java/io/undertow/protocols/http2/Http2Channel.java1 CVEs · 1 patches2025
3handleRstWindowcore/src/main/java/io/undertow/protocols/http2/Http2Channel.java1 CVEs · 1 patches2025
4getMaxHeaderSizecore/src/main/java/io/undertow/protocols/http2/Http2Channel.java1 CVEs · 1 patches2024
5sendRstStreamcore/src/main/java/io/undertow/protocols/http2/Http2Channel.java1 CVEs · 1 patches2025
6trackSentRstWindowcore/src/main/java/io/undertow/protocols/http2/Http2Channel.java1 CVEs · 1 patches2025
7Http2Channelcore/src/main/java/io/undertow/protocols/http2/Http2Channel.java1 CVEs · 1 patches2024

Other hotspots in the repository

Functions in undertow-io/undertow changed by the most CVE fixes.

handleEventWithNoRunningRequest4 CVEs · core/src/main/java/io/undertow/server/protocol/http/HttpReadListener.java encode3 CVEs · core/src/main/java/io/undertow/protocols/http2/HpackEncoder.java parse3 CVEs · core/src/main/java/io/undertow/server/protocol/ajp/AjpRequestParser.java handlePath3 CVEs · core/src/main/java/io/undertow/server/protocol/http/HttpRequestParser.java handleEvent3 CVEs · core/src/main/java/io/undertow/server/protocol/ajp/AjpReadListener.java handleDigestHeader3 CVEs · core/src/main/java/io/undertow/security/impl/DigestAuthenticationMechanism.java

All patched functions in undertow-io/undertow

Frequently asked questions

Common questions about CVE fixes to parseFrameNoContinuation.

How many CVEs have patched parseFrameNoContinuation?: 1 published CVEs changed parseFrameNoContinuation in undertow-io/undertow, in 2 distinct patches totalling 10 changed lines, between 2022 and 2022.
What is the latest CVE that changed parseFrameNoContinuation?: CVE-2021-3859 (Undertow vulnerable to Denial of Service (DoS) attacks), published 2022-08-26, changed lines 541 to 550 of core/src/main/java/io/undertow/protocols/http2/Http2Channel.java.
How does parseFrameNoContinuation compare to the rest of undertow-io/undertow?: undertow-io/undertow has 22 CVEs with a located fix in total; 1 of them changed parseFrameNoContinuation.
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

core/src/main/java/io/undertow/protocols/http2/Http2Channel.java on GitHub (opens in a new tab)
All patched functions in undertow-io/undertow
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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Overview
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References