How many CVEs have patched opj_jp2_read_header?

1 published CVEs changed opj_jp2_read_header in uclouvain/openjpeg, in 2 distinct patches totalling 2 changed lines, between 2025 and 2025.

What is the latest CVE that changed opj_jp2_read_header?

CVE-2025-54874 (OpenJPEG allows OOB heap memory write in opj_jp2_read_header), published 2025-08-05, changed lines 2876 of src/lib/openjp2/jp2.c.

How does opj_jp2_read_header compare to the rest of uclouvain/openjpeg?

uclouvain/openjpeg has 31 CVEs with a located fix in total; 1 of them changed opj_jp2_read_header.

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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Opj_jp2_read_header

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Weaknesses (CWE)The MITRE CWE weakness catalog
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Patched Functions
Uclouvain
Openjpeg
Opj_jp2_read_header

opj_jp2_read_header in uclouvain/openjpeg: Patched by 1 CVEs

uclouvain/openjpeg

Function

opj_jp2_read_header

Name: opj_jp2_read_header in uclouvain/openjpeg: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/lib/openjp2/jp2.c

Last patched August 5, 2025

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

opj_jp2_read_header in uclouvain/openjpeg was changed by 1 published CVE fixes in 2025, in 2 distinct patches that added or removed 2 lines in total.

uclouvain/openjpeg has 31 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed opj_jp2_read_header, newest first, with the lines each fix touched.

OpenJPEG allows OOB heap memory write in opj_jp2_read_header
CVE-2025-54874 · line 2876 · +1 −1
Medium · CVSS 6.6
EPSS 0.6%2025-08-05

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Other hotspots in the repository

Functions in uclouvain/openjpeg changed by the most CVE fixes.

pi_next_cprl4 CVEs · src/lib/openjp3d/pi.c pi_next_rpcl4 CVEs · src/lib/openjp3d/pi.c pi_next_pcrl4 CVEs · src/lib/openjp3d/pi.c opj_tcd_init_tile3 CVEs · src/lib/openjp2/tcd.c pnmtoimage3 CVEs · src/bin/jpwl/convert.c get_ushort3 CVEs · src/bin/jpwl/convert.c

All patched functions in uclouvain/openjpeg

Frequently asked questions

Common questions about CVE fixes to opj_jp2_read_header.

How many CVEs have patched opj_jp2_read_header?: 1 published CVEs changed opj_jp2_read_header in uclouvain/openjpeg, in 2 distinct patches totalling 2 changed lines, between 2025 and 2025.
What is the latest CVE that changed opj_jp2_read_header?: CVE-2025-54874 (OpenJPEG allows OOB heap memory write in opj_jp2_read_header), published 2025-08-05, changed lines 2876 of src/lib/openjp2/jp2.c.
How does opj_jp2_read_header compare to the rest of uclouvain/openjpeg?: uclouvain/openjpeg has 31 CVEs with a located fix in total; 1 of them changed opj_jp2_read_header.
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

src/lib/openjp2/jp2.c on GitHub (opens in a new tab)
All patched functions in uclouvain/openjpeg
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
CVEs that patched it
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References