How many CVEs have patched do_inflate?

1 published CVEs changed do_inflate in strukturag/libheif, in 1 distinct patches totalling 33 changed lines, between 2026 and 2026.

What is the latest CVE that changed do_inflate?

CVE-2026-84384 (libheif: brotli/zlib decompression paths lack output-size limits, allowing decompression-bomb OOM/DoS), published 2026-09-18, changed lines 84 to 170 of libheif/compression_zlib.cc.

How does do_inflate compare to the rest of strukturag/libheif?

strukturag/libheif has 27 CVEs with a located fix in total; 1 of them changed do_inflate.

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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strukturag/libheif

Function

do_inflate

Name: do_inflate in strukturag/libheif: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

libheif/compression_zlib.cc

Last patched September 18, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

33

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

do_inflate in strukturag/libheif was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 33 lines in total.

strukturag/libheif has 27 CVEs with a located fix in total, so 4% of them touched this function.

CVEs that patched it

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

libheif: brotli/zlib decompression paths lack output-size limits, allowing decompression-bomb OOM/DoS
CVE-2026-84384 · lines 84–170 · +25 −8 in 4 hunks
High · CVSS 7.5
EPSS 0.5%2026-09-18

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1decompress_zliblibheif/compression_zlib.cc1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in strukturag/libheif changed by the most CVE fixes.

overlay3 CVEs · libheif/pixelimage.cc decode_image3 CVEs · libheif/image-items/image_item.cc get_compressed_image_data_uncompressed3 CVEs · libheif/codecs/uncompressed/unc_decoder.cc load3 CVEs · libheif/sequences/track.cc left_rounded2 CVEs · libheif/box.cc get_heif_image_tiling2 CVEs · libheif/image-items/image_item.cc

All patched functions in strukturag/libheif

Frequently asked questions

Common questions about CVE fixes to do_inflate.

How many CVEs have patched do_inflate?: 1 published CVEs changed do_inflate in strukturag/libheif, in 1 distinct patches totalling 33 changed lines, between 2026 and 2026.
What is the latest CVE that changed do_inflate?: CVE-2026-84384 (libheif: brotli/zlib decompression paths lack output-size limits, allowing decompression-bomb OOM/DoS), published 2026-09-18, changed lines 84 to 170 of libheif/compression_zlib.cc.
How does do_inflate compare to the rest of strukturag/libheif?: strukturag/libheif has 27 CVEs with a located fix in total; 1 of them changed do_inflate.
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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