openSUSE-SU-2026:21534-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21534-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:21534-1
Upstream
Related
Published
2026-08-05T09:26:10Z
Modified
2026-08-06T18:23:57Z
Summary
Security update for wireshark
Details

This update for wireshark fixes the following issues:

Update to version 4.4.17.

  • CVE-2026-6867: SMB2 protocol dissector crash (bsc#1263727).
  • CVE-2026-7375: UDS protocol dissector infinite loop (bsc#1263761).
  • CVE-2026-7376: Sharkd utility crash (bsc#1263760).
  • CVE-2026-7378: Sharkd utility crash (bsc#1263759).
  • CVE-2026-7379: Sharkd utility memory leak (bsc#1263758).
  • CVE-2026-9759: ROHC protocol dissector crash (bsc#1266670).
  • 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-2026-15171: Denial of service via SSH protocol dissector crash (bsc#1271141).
  • 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).
References

Affected packages

openSUSE:Leap 16.0 / wireshark

Package

Name
wireshark
Purl
pkg:rpm/opensuse/wireshark&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.17-160000.1.1

Ecosystem specific 

{
    "binaries": [
        {
            "libwireshark18": "4.4.17-160000.1.1",
            "libwiretap15": "4.4.17-160000.1.1",
            "libwsutil16": "4.4.17-160000.1.1",
            "wireshark": "4.4.17-160000.1.1",
            "wireshark-devel": "4.4.17-160000.1.1",
            "wireshark-ui-qt": "4.4.17-160000.1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21534-1.json"