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Vulnerabilities / CVE-2022-0582

critical

CVE-2022-0582

wireshark: CSN.1 dissector crash

Published Modified CWE 476
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, CBL-Mariner, Photon OS. Rated lower by Red Hat (medium), Amazon (medium), Ubuntu (medium).

Description

Unaligned access in the CSN.1 protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file

Affected packages and fixed versions

SourcePackageFixed in
CBL-Mariner 2.0wireshark0:3.4.14-1.cm2
Photon OS 3.0wireshark3.6.2-1.ph3
Photon OS 4.0wireshark, wireshark-devel3.6.2-1.ph4
alpine 3.15wireshark3.4.13-r0
alpine 3.16wireshark3.4.13-r0
alpine 3.17wireshark3.4.13-r0
alpine 3.18wireshark3.4.13-r0
alpine 3.19wireshark3.4.13-r0
alpine 3.20wireshark3.4.13-r0
alpine 3.21wireshark3.4.13-r0
alpine 3.22wireshark3.4.13-r0
alpine 3.23wireshark3.4.13-r0
Show all 33 entries from 26 sources
SourcePackageFixed in
CBL-Mariner 2.0wireshark0:3.4.14-1.cm2
Photon OS 3.0wireshark3.6.2-1.ph3
Photon OS 4.0wireshark3.6.2-1.ph4
Photon OS 4.0wireshark-devel3.6.2-1.ph4
alpine 3.15wireshark3.4.13-r0
alpine 3.16wireshark3.4.13-r0
alpine 3.17wireshark3.4.13-r0
alpine 3.18wireshark3.4.13-r0
alpine 3.19wireshark3.4.13-r0
alpine 3.20wireshark3.4.13-r0
alpine 3.21wireshark3.4.13-r0
alpine 3.22wireshark3.4.13-r0
alpine 3.23wireshark3.4.13-r0
alpine 3.24wireshark3.4.13-r0
alpine edgewireshark3.4.13-r0
amazon linux 2022wireshark-cli1:3.6.7-1.amzn2022.0.2
amazon linux 2022wireshark-cli-debuginfo1:3.6.7-1.amzn2022.0.2
amazon linux 2022wireshark-debugsource1:3.6.7-1.amzn2022.0.2
amazon linux 2022wireshark-devel1:3.6.7-1.amzn2022.0.2
amazon linux 2023wireshark-cli1:4.0.2-1.amzn2023.0.2
amazon linux 2023wireshark-cli-debuginfo1:4.0.2-1.amzn2023.0.2
amazon linux 2023wireshark-debugsource1:4.0.2-1.amzn2023.0.2
amazon linux 2023wireshark-devel1:4.0.2-1.amzn2023.0.2
debian 10wireshark2.6.20-0+deb10u4
debian 11wireshark3.4.16-0+deb11u1
debian 12wireshark3.6.2-1
debian 13wireshark3.6.2-1
debian 14wireshark3.6.2-1
debian 9wireshark2.6.20-0+deb9u3
echowireshark3.6.2-1
ubuntu 16.04-ESMwireshark2.6.10-1~ubuntu16.04.0+esm2
ubuntu 18.04-ESMwireshark2.6.10-1~ubuntu18.04.0+esm2
ubuntu 20.04-ESMwireshark3.2.3-1ubuntu0.1~esm2

References

All 13 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.