SUSE-SU-2026:4077-1: important: Security update for wireshark
SLE-SECURITY-UPDATES
null at suse.de
Tue Sep 8 12:34:11 UTC 2026
# Security update for wireshark
Announcement ID: SUSE-SU-2026:4077-1
Release Date: 2026-09-08T07:12:31Z
Rating: important
References:
* bsc#1271133
* bsc#1271134
* bsc#1271136
* bsc#1271137
* bsc#1271138
* bsc#1271139
* bsc#1271140
* bsc#1271142
* bsc#1271144
Cross-References:
* CVE-2026-15163
* CVE-2026-15164
* CVE-2026-15166
* CVE-2026-15167
* CVE-2026-15168
* CVE-2026-15169
* CVE-2026-15170
* CVE-2026-15172
* CVE-2026-15174
CVSS scores:
* CVE-2026-15163 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15163 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-15163 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15164 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15164 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15164 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15166 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15166 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15166 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15167 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-15167 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-15167 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15168 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
* CVE-2026-15168 ( NVD ): 2.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
* CVE-2026-15168 ( NVD ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
* CVE-2026-15169 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15169 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15169 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-15170 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15170 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15172 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15172 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15174 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
* CVE-2026-15174 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP4 LTSS
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server 15 SP5 LTSS
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
An update that solves nine vulnerabilities can now be installed.
## Description:
This update for wireshark fixes the following issues:
* CVE-2026-15163: Denial of Service via multiple protocol dissector infinite
loops (bsc#1271133).
* CVE-2026-15164: Denial of Service vulnerability in ciscodump (bsc#1271134).
* CVE-2026-15166: Denial of Service via IEEE 802.11 protocol dissector crash
(bsc#1271136).
* CVE-2026-15167: Denial of Service via DBS Etherwatch file parser crash
(bsc#1271137).
* CVE-2026-15168: BLF file parser allows possible information disclosure
(bsc#1271138).
* CVE-2026-15169: Denial of Service via UMTS FP protocol dissector crash
(bsc#1271139).
* CVE-2026-15170: Denial of service via Z39.50 protocol dissector crash
(bsc#1271140).
* CVE-2026-15172: Denial of service via FMP/NOTIFY protocol dissector crash
(bsc#1271142).
* CVE-2026-15174: Denial of Service via Catapult DCT2000 protocol dissector
crash (bsc#1271144).
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-4077=1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-4077=1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-4077=1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-4077=1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-4077=1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-4077=1
* SUSE Linux Enterprise Server 15 SP4 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-4077=1
* SUSE Linux Enterprise Server 15 SP5 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-4077=1
## Package List:
* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
* libwsutil13-debuginfo-3.6.24-150000.3.136.1
* wireshark-debugsource-3.6.24-150000.3.136.1
* libwireshark15-debuginfo-3.6.24-150000.3.136.1
* wireshark-ui-qt-3.6.24-150000.3.136.1
* libwiretap12-3.6.24-150000.3.136.1
* wireshark-debuginfo-3.6.24-150000.3.136.1
* libwireshark15-3.6.24-150000.3.136.1
* libwsutil13-3.6.24-150000.3.136.1
* wireshark-3.6.24-150000.3.136.1
* wireshark-ui-qt-debuginfo-3.6.24-150000.3.136.1
* libwiretap12-debuginfo-3.6.24-150000.3.136.1
* wireshark-devel-3.6.24-150000.3.136.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
x86_64)
* libwsutil13-debuginfo-3.6.24-150000.3.136.1
* wireshark-debugsource-3.6.24-150000.3.136.1
* libwireshark15-debuginfo-3.6.24-150000.3.136.1
* wireshark-ui-qt-3.6.24-150000.3.136.1
* libwiretap12-3.6.24-150000.3.136.1
* wireshark-debuginfo-3.6.24-150000.3.136.1
* libwireshark15-3.6.24-150000.3.136.1
* libwsutil13-3.6.24-150000.3.136.1
* wireshark-3.6.24-150000.3.136.1
* wireshark-ui-qt-debuginfo-3.6.24-150000.3.136.1
* libwiretap12-debuginfo-3.6.24-150000.3.136.1
* wireshark-devel-3.6.24-150000.3.136.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
x86_64)
* libwsutil13-debuginfo-3.6.24-150000.3.136.1
* wireshark-debugsource-3.6.24-150000.3.136.1
* libwireshark15-debuginfo-3.6.24-150000.3.136.1
* wireshark-ui-qt-3.6.24-150000.3.136.1
* libwiretap12-3.6.24-150000.3.136.1
* wireshark-debuginfo-3.6.24-150000.3.136.1
* libwireshark15-3.6.24-150000.3.136.1
* libwsutil13-3.6.24-150000.3.136.1
* wireshark-3.6.24-150000.3.136.1
* wireshark-ui-qt-debuginfo-3.6.24-150000.3.136.1
* libwiretap12-debuginfo-3.6.24-150000.3.136.1
* wireshark-devel-3.6.24-150000.3.136.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
* libwsutil13-debuginfo-3.6.24-150000.3.136.1
* wireshark-debugsource-3.6.24-150000.3.136.1
* libwireshark15-debuginfo-3.6.24-150000.3.136.1
* wireshark-ui-qt-3.6.24-150000.3.136.1
* libwiretap12-3.6.24-150000.3.136.1
* wireshark-debuginfo-3.6.24-150000.3.136.1
* libwireshark15-3.6.24-150000.3.136.1
* libwsutil13-3.6.24-150000.3.136.1
* wireshark-3.6.24-150000.3.136.1
* wireshark-ui-qt-debuginfo-3.6.24-150000.3.136.1
* libwiretap12-debuginfo-3.6.24-150000.3.136.1
* wireshark-devel-3.6.24-150000.3.136.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
x86_64)
* libwsutil13-debuginfo-3.6.24-150000.3.136.1
* wireshark-debugsource-3.6.24-150000.3.136.1
* libwireshark15-debuginfo-3.6.24-150000.3.136.1
* wireshark-ui-qt-3.6.24-150000.3.136.1
* libwiretap12-3.6.24-150000.3.136.1
* wireshark-debuginfo-3.6.24-150000.3.136.1
* libwireshark15-3.6.24-150000.3.136.1
* libwsutil13-3.6.24-150000.3.136.1
* wireshark-3.6.24-150000.3.136.1
* wireshark-ui-qt-debuginfo-3.6.24-150000.3.136.1
* libwiretap12-debuginfo-3.6.24-150000.3.136.1
* wireshark-devel-3.6.24-150000.3.136.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
x86_64)
* libwsutil13-debuginfo-3.6.24-150000.3.136.1
* wireshark-debugsource-3.6.24-150000.3.136.1
* libwireshark15-debuginfo-3.6.24-150000.3.136.1
* wireshark-ui-qt-3.6.24-150000.3.136.1
* libwiretap12-3.6.24-150000.3.136.1
* wireshark-debuginfo-3.6.24-150000.3.136.1
* libwireshark15-3.6.24-150000.3.136.1
* libwsutil13-3.6.24-150000.3.136.1
* wireshark-3.6.24-150000.3.136.1
* wireshark-ui-qt-debuginfo-3.6.24-150000.3.136.1
* libwiretap12-debuginfo-3.6.24-150000.3.136.1
* wireshark-devel-3.6.24-150000.3.136.1
* SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
* libwsutil13-debuginfo-3.6.24-150000.3.136.1
* wireshark-debugsource-3.6.24-150000.3.136.1
* libwireshark15-debuginfo-3.6.24-150000.3.136.1
* wireshark-ui-qt-3.6.24-150000.3.136.1
* libwiretap12-3.6.24-150000.3.136.1
* wireshark-debuginfo-3.6.24-150000.3.136.1
* libwireshark15-3.6.24-150000.3.136.1
* libwsutil13-3.6.24-150000.3.136.1
* wireshark-3.6.24-150000.3.136.1
* wireshark-ui-qt-debuginfo-3.6.24-150000.3.136.1
* libwiretap12-debuginfo-3.6.24-150000.3.136.1
* wireshark-devel-3.6.24-150000.3.136.1
* SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
* libwsutil13-debuginfo-3.6.24-150000.3.136.1
* wireshark-debugsource-3.6.24-150000.3.136.1
* libwireshark15-debuginfo-3.6.24-150000.3.136.1
* wireshark-ui-qt-3.6.24-150000.3.136.1
* libwiretap12-3.6.24-150000.3.136.1
* wireshark-debuginfo-3.6.24-150000.3.136.1
* libwireshark15-3.6.24-150000.3.136.1
* libwsutil13-3.6.24-150000.3.136.1
* wireshark-3.6.24-150000.3.136.1
* wireshark-ui-qt-debuginfo-3.6.24-150000.3.136.1
* libwiretap12-debuginfo-3.6.24-150000.3.136.1
* wireshark-devel-3.6.24-150000.3.136.1
## References:
* https://www.suse.com/security/cve/CVE-2026-15163.html
* https://www.suse.com/security/cve/CVE-2026-15164.html
* https://www.suse.com/security/cve/CVE-2026-15166.html
* https://www.suse.com/security/cve/CVE-2026-15167.html
* https://www.suse.com/security/cve/CVE-2026-15168.html
* https://www.suse.com/security/cve/CVE-2026-15169.html
* https://www.suse.com/security/cve/CVE-2026-15170.html
* https://www.suse.com/security/cve/CVE-2026-15172.html
* https://www.suse.com/security/cve/CVE-2026-15174.html
* https://bugzilla.suse.com/show_bug.cgi?id=1271133
* https://bugzilla.suse.com/show_bug.cgi?id=1271134
* https://bugzilla.suse.com/show_bug.cgi?id=1271136
* https://bugzilla.suse.com/show_bug.cgi?id=1271137
* https://bugzilla.suse.com/show_bug.cgi?id=1271138
* https://bugzilla.suse.com/show_bug.cgi?id=1271139
* https://bugzilla.suse.com/show_bug.cgi?id=1271140
* https://bugzilla.suse.com/show_bug.cgi?id=1271142
* https://bugzilla.suse.com/show_bug.cgi?id=1271144
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