How many CVEs have a located fix in debian/wireshark?

14 published CVEs have a fix traced to functions in debian/wireshark, touching 7 functions across 13 files.

Which function in debian/wireshark has been patched by the most CVEs?

of in epan/dissectors/packet-dcp-etsi.c has been changed by 1 CVE fixes, from 2026 to 2026.

How large is a typical CVE fix in debian/wireshark?

The median fix changes 17 lines. 64% of fixes change 20 lines or fewer, and 64% change a single function.

How is a fix located to a function?

The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

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#412 of 500 repositories

debian/wireshark

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

Functions and files changed by CVE fixes in this repository.

Latest located fix April 30, 2026

14

CVE fixes located

Published CVEs

7

Functions patched

Distinct function sites

13

Files patched

Distinct source files

2024–2026

Years covered

By CVE publication date

Overview

14 published CVEs have a fix traced to functions in debian/wireshark, the earliest published in 2024. Those fixes changed 7 distinct functions across 13 files, in 47 patch hunks.

Among the 500 repositories tracked here, debian/wireshark ranks #412 by the number of CVEs with a located fix.

Most patched functions

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

Most patched files

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

1epan/dissectors/packet-dcp-etsi.c2 CVEs · 1 functions
2epan/dissectors/packet-atalk.c1 CVEs · 2 functions
3epan/dissectors/packet-ecmp.c1 CVEs · 1 functions
4epan/tvbuff_composite.c1 CVEs · 1 functions
5epan/tvbuff_rdp.c1 CVEs · 1 functions
6epan/wscbor.c1 CVEs · 1 functions
7epan/column-utils.c1 CVEs · 0 functions
8epan/dissectors/packet-kafka.c1 CVEs · 0 functions
9epan/dissectors/packet-megaco.c1 CVEs · 0 functions
10epan/dissectors/packet-mongo.c1 CVEs · 0 functions

Fix size

How much code a CVE fix in debian/wireshark changes, with backports counted once.

17

Median lines changed

Added plus removed, per CVE

64%

Fixes of 20 lines or fewer

Share of CVE fixes

64%

Fixes in a single function

Share of CVE fixes

Latest CVEs

The most recently published CVEs with a fix located in debian/wireshark, and the functions each fix changed.

Heap-based Buffer Overflow in Wireshark
CVE-2026-5405_zgfx_context_t
High · CVSS 7.8
EPSS 0.2%2026-04-30
Heap-based Buffer Overflow in Wireshark
CVE-2026-5653of
High · CVSS 7.5
EPSS 0.3%2026-04-30
Heap-based Buffer Overflow in Wireshark
CVE-2026-6530
Medium · CVSS 5.5
EPSS 0.1%2026-04-30
Heap-based Buffer Overflow in Wireshark
CVE-2026-6529
Medium · CVSS 5.5
EPSS 0.1%2026-04-30
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
CVE-2026-0960
Medium · CVSS 5.5
EPSS 0.1%2026-01-14
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
CVE-2025-13946
Medium · CVSS 5.5
EPSS 0.1%2025-12-03
Improperly Controlled Sequential Memory Allocation in Wireshark
CVE-2025-13945tvb_composite
Medium · CVSS 5.5
EPSS 0.2%2025-12-03
Access of Uninitialized Pointer in Wireshark
CVE-2025-13499
High · CVSS 7.8
EPSS 0.1%2025-11-21
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
CVE-2025-11626
Medium · CVSS 5.5
EPSS 0.1%2025-10-10
NULL Pointer Dereference in Wireshark
CVE-2025-9817
High · CVSS 7.8
EPSS 0.2%2025-09-03
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in Wireshark
CVE-2025-5601
High · CVSS 7.8
EPSS 0.3%2025-06-04
Uncontrolled Recursion in Wireshark
CVE-2025-1492wscbor_skip_next_item
High · CVSS 7.8
EPSS 0.3%2025-02-20

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Frequently asked questions

Common questions about CVE fixes in debian/wireshark.

How many CVEs have a located fix in debian/wireshark?: 14 published CVEs have a fix traced to functions in debian/wireshark, touching 7 functions across 13 files.
Which function in debian/wireshark has been patched by the most CVEs?: of in epan/dissectors/packet-dcp-etsi.c has been changed by 1 CVE fixes, from 2026 to 2026.
How large is a typical CVE fix in debian/wireshark?: The median fix changes 17 lines. 64% of fixes change 20 lines or fewer, and 64% change a single function.
How is a fix located to a function?: The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

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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