How many CVEs have patched compute_CRC_8bit_fast?

2 published CVEs changed compute_CRC_8bit_fast in debian/libde265, in 1 distinct patches totalling 4 changed lines, between 2026 and 2026.

What is the latest CVE that changed compute_CRC_8bit_fast?

CVE-2026-54241 (libde265: SAO sequential filter heap buffer overflow via signed integer overflow), published 2026-09-11, changed lines 228 of libde265/sei.cc.

How does compute_CRC_8bit_fast compare to the rest of debian/libde265?

debian/libde265 has 25 CVEs with a located fix in total; 2 of them changed compute_CRC_8bit_fast.

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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debian/libde265

Function

compute_CRC_8bit_fast

Name: compute_CRC_8bit_fast in debian/libde265: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

libde265/sei.cc

Last patched September 11, 2026

2

CVEs

That changed this function

1

Distinct patches

Backports counted once

4

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

compute_CRC_8bit_fast in debian/libde265 was changed by 2 published CVE fixes in 2026, in 1 distinct patches that added or removed 4 lines in total.

debian/libde265 has 25 CVEs with a located fix in total, so 8% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed compute_CRC_8bit_fast, newest first, with the lines each fix touched.

libde265: SAO sequential filter heap buffer overflow via signed integer overflow
CVE-2026-54241 · line 228 · +1 −1
High · CVSS 7.4
EPSS 0.4%2026-09-11
libde265: Pixel accessor signed integer overflow causes heap OOB read/write
CVE-2026-54240 · line 228 · +1 −1
High · CVSS 7.4
EPSS 0.4%2026-09-11

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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 debian/libde265 changed by the most CVE fixes.

generate_inter_prediction_samples14 CVEs · libde265/motion.cc decode_slice_unit_WPP2 CVEs · libde265/decctx.cc de265_get_image_plane2 CVEs · libde265/de265.cc read_next_image2 CVEs · libde265/image-io.cc set_image_plane2 CVEs · libde265/image.cc get_image_plane_at_pos_NEW2 CVEs · libde265/image.h

All patched functions in debian/libde265

Frequently asked questions

Common questions about CVE fixes to compute_CRC_8bit_fast.

How many CVEs have patched compute_CRC_8bit_fast?: 2 published CVEs changed compute_CRC_8bit_fast in debian/libde265, in 1 distinct patches totalling 4 changed lines, between 2026 and 2026.
What is the latest CVE that changed compute_CRC_8bit_fast?: CVE-2026-54241 (libde265: SAO sequential filter heap buffer overflow via signed integer overflow), published 2026-09-11, changed lines 228 of libde265/sei.cc.
How does compute_CRC_8bit_fast compare to the rest of debian/libde265?: debian/libde265 has 25 CVEs with a located fix in total; 2 of them changed compute_CRC_8bit_fast.
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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