CVE-2026-76929

A flaw was found in Wireshark. A local attacker, by enticing a user to open a specially crafted Pcapng file, could trigger an out-of-bounds read vulnerability in the Pcapng file parser. This could lead to an application crash, resulting in a denial of service. Mitigation To mitigate this...

Astra Linux – Vulnerability in Wireshark

The pcapng file parser in Wireshark versions 4.6.0 to 4.6.6 allows for denial of service attacks...

SUSE CVE-2026-76929

Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

UBUNTU-CVE-2026-76929

Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-76929

Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

PT-2026-56599

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.6 Description A crash in the pcapng file parser allows a denial of service. This occurs when the software processes a specially crafted pcapng file, leading to an application failure. Recommendations Update...

GLSA-202210-04 : Wireshark: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202210-04 Wireshark: Multiple Vulnerabilities - Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file CVE-2021-22235 - NULL pointer exception i...

Wireshark Injection Vulnerability (CNVD-2022-11197)

Wireshark formerly known as Ethereal is a suite of network packet analysis software from the Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis. Wireshark version 3.6.0 suffers from an injection vulnerability that stems from a crash...

CVE-2021-4183

Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file...

CVE-2021-4183

Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file...

Design/Logic Flaw

Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file...

CVE-2021-4183

Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file...

Wireshark 3.6.x < 3.6.1 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 3.6.1. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.6.1 advisory. - Large loop in the Kafka dissector in Wireshark 3.6.0 allows denial of service via packet injection or...

Code injection

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the pcapng file parser could crash. This was addressed in wiretap/pcapng.c by adding a block-size check for sysdig event blocks...

CVE-2018-7420

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the pcapng file parser could crash. This was addressed in wiretap/pcapng.c by adding a block-size check for sysdig event blocks...

KLA11201 Multiple vulnerabilities in Wireshark

Multiple serious vulnerabilities have been found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. An improper operand validation offsets in the SIGCOMP protocol dissector can be exploited remotely via...

MGASA-2015-0403 Updated wireshark packages fix security vulnerabilities

Updated wireshark packages fix security vulnerabilities: In Wireshark before 1.12.8, the pcapng file parser could crash while copying an interface filter. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet...

SuSE 11.3 Security Update : wireshark (SAT Patch Number 10444)

Wireshark was updated to version 1.10.13 fixing bugs and security issues : The following security issues have been fixed. - The WCP dissector could crash. wnpa-sec-2015-07 CVE-2015-2188 bnc920696 - The pcapng file parser could crash. wnpa-sec-2015-08 CVE-2015-2189 bnc920697 - The TNEF dissector...

Updated wireshark package fixes security vulnerabilies

The WCP dissector could crash CVE-2015-2188. The pcapng file parser could crash CVE-2015-2189. The TNEF dissector could go into an infinite loop CVE-2015-2191...

openSUSE Security Update : wireshark (openSUSE-2015-226)

Wireshark was updated to 1.10.13 on openSUSE 13.1 to fix bugs and security issues. Wireshark was updated to 1.12.4 on openSUSE 13.2 to fix bugs and security issues. The following security issues were fixed in 1.10.13 : - The WCP dissector could crash. wnpa-sec-2015-07 CVE-2015-2188 bnc920696 - Th...