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Details of issue NIXPKGS-2026-2098

NIXPKGS-2026-2098
published 2 weeks, 6 days ago
wireshark: security issues < 4.6.7
Permalink CVE-2026-15165
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Heap-based Buffer Overflow in Wireshark

TLS ECH decryptor crash in Wireshark 4.6.0 to 4.6.6 allows denial of service

Affected products

Wireshark
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15174
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Heap-based Buffer Overflow in Wireshark

Catapult DCT2000 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15163
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

Multiple protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allow denial of service

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15169
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Heap-based Buffer Overflow in Wireshark

UMTS FP protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15166
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Stack-based Buffer Overflow in Wireshark

IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15172
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Unchecked Input for Loop Condition in Wireshark

FMP/NOTIFY protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15167
7.5 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Stack-based Buffer Overflow in Wireshark

DBS Etherwatch file parser crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15170
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Heap-based Buffer Overflow in Wireshark

Z39.50 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15168
2.5 LOW
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): Low (L)
  • Integrity (I): None (N)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): High (H)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): None (N)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
Use of Uninitialized Variable in Wireshark

BLF file parser in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows possible information disclosure

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers

Permalink CVE-2026-15171
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 weeks, 6 days ago by @LeSuisse Activity log
  • Created suggestion 2 weeks, 6 days ago
  • @LeSuisse accepted 2 weeks, 6 days ago
  • @LeSuisse published on GitHub 2 weeks, 6 days ago
NULL Pointer Dereference in Wireshark

SSH protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Affected products

Wireshark
  • <4.4.17
  • <4.6.7

Matching in nixpkgs

pkgs.tshark

Powerful network protocol analyzer

Package maintainers