How many CVEs have patched tvb_composite?

1 published CVEs changed tvb_composite in debian/wireshark, in 1 distinct patches totalling 19 changed lines, between 2025 and 2025.

What is the latest CVE that changed tvb_composite?

CVE-2025-13945 (Improperly Controlled Sequential Memory Allocation in Wireshark), published 2025-12-03, changed lines 76 to 302 of epan/tvbuff_composite.c.

How does tvb_composite compare to the rest of debian/wireshark?

debian/wireshark has 14 CVEs with a located fix in total; 1 of them changed tvb_composite.

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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Tvb_composite

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Patched Functions
Debian
Wireshark
Tvb_composite

tvb_composite in debian/wireshark: Patched by 1 CVEs

debian/wireshark

Type

tvb_composite

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

epan/tvbuff_composite.c

Last patched December 3, 2025

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

tvb_composite in debian/wireshark was changed by 1 published CVE fixes in 2025, in 1 distinct patches that added or removed 19 lines in total.

debian/wireshark has 14 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

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

Improperly Controlled Sequential Memory Allocation in Wireshark
CVE-2025-13945 · lines 76–302 · +8 −11 in 5 hunks
Medium · CVSS 5.5
EPSS 0.2%2025-12-03

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Other hotspots in the repository

Functions in debian/wireshark changed by the most CVE fixes.

of1 CVEs · epan/dissectors/packet-dcp-etsi.c wscbor_skip_next_item1 CVEs · epan/wscbor.c display_raw_cyclic_data1 CVEs · epan/dissectors/packet-ecmp.c is_ddp_address1 CVEs · epan/dissectors/packet-atalk.c

All patched functions in debian/wireshark

Frequently asked questions

Common questions about CVE fixes to tvb_composite.

How many CVEs have patched tvb_composite?: 1 published CVEs changed tvb_composite in debian/wireshark, in 1 distinct patches totalling 19 changed lines, between 2025 and 2025.
What is the latest CVE that changed tvb_composite?: CVE-2025-13945 (Improperly Controlled Sequential Memory Allocation in Wireshark), published 2025-12-03, changed lines 76 to 302 of epan/tvbuff_composite.c.
How does tvb_composite compare to the rest of debian/wireshark?: debian/wireshark has 14 CVEs with a located fix in total; 1 of them changed tvb_composite.
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

epan/tvbuff_composite.c on GitHub (opens in a new tab)
All patched functions in debian/wireshark
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