How many CVEs have patched Read32?

1 published CVEs changed Read32 in InternationalColorConsortium/iccDEV, in 1 distinct patches totalling 5 changed lines, between 2026 and 2026.

What is the latest CVE that changed Read32?

CVE-2026-21485 (iccDEV Undefined Behavior (UB) and Out of Memory in CIccProfile::LoadTag()), published 2026-01-06, changed lines 156 to 162 of IccProfLib/IccIO.cpp.

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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Read32

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Patched Functions
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Read32

Read32 in InternationalColorConsortium/iccDEV: Patched by 1 CVEs

InternationalColorConsortium/iccDEV

Function

Read32

Name: Read32 in InternationalColorConsortium/iccDEV: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

IccProfLib/IccIO.cpp

Last patched January 6, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

Read32 in InternationalColorConsortium/iccDEV was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 5 lines in total.

InternationalColorConsortium/iccDEV has 104 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed Read32, newest first, with the lines each fix touched.

iccDEV Undefined Behavior (UB) and Out of Memory in CIccProfile::LoadTag()
CVE-2026-21485 · lines 156–162 · +5 −0
High · CVSS 8.8
EPSS 0.4%2026-01-06

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1CIccEmbedIOIccProfLib/IccIO.cpp1 CVEs · 1 patches2026
2Read16IccProfLib/IccIO.cpp1 CVEs · 1 patches2026
3Read64IccProfLib/IccIO.cpp1 CVEs · 1 patches2026
4Read8IccProfLib/IccIO.cpp1 CVEs · 1 patches2026
5ReadFloat16FloatIccProfLib/IccIO.cpp1 CVEs · 1 patches2026
6ReadFloat32FloatIccProfLib/IccIO.cpp1 CVEs · 1 patches2026
7ReadLineIccProfLib/IccIO.cpp1 CVEs · 1 patches2026
8ReadUInt16FloatIccProfLib/IccIO.cpp1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in InternationalColorConsortium/iccDEV changed by the most CVE fixes.

Read8 CVEs · IccProfLib/IccTagBasic.cpp ParseXml6 CVEs · IccXML/IccLibXML/IccTagXml.cpp ParseXml6 CVEs · IccXML/IccLibXML/IccMpeXml.cpp ParseBasic5 CVEs · IccXML/IccLibXML/IccProfileXml.cpp Validate5 CVEs · IccProfLib/IccTagLut.cpp Init4 CVEs · IccProfLib/IccTagLut.cpp

All patched functions in InternationalColorConsortium/iccDEV

Frequently asked questions

Common questions about CVE fixes to Read32.

How many CVEs have patched Read32?: 1 published CVEs changed Read32 in InternationalColorConsortium/iccDEV, in 1 distinct patches totalling 5 changed lines, between 2026 and 2026.
What is the latest CVE that changed Read32?: CVE-2026-21485 (iccDEV Undefined Behavior (UB) and Out of Memory in CIccProfile::LoadTag()), published 2026-01-06, changed lines 156 to 162 of IccProfLib/IccIO.cpp.
How does Read32 compare to the rest of InternationalColorConsortium/iccDEV?: InternationalColorConsortium/iccDEV has 104 CVEs with a located fix in total; 1 of them changed Read32.
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

IccProfLib/IccIO.cpp on GitHub (opens in a new tab)
All patched functions in InternationalColorConsortium/iccDEV
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
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FAQ
References