CVE-2022-0582 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Severity

98%

Complexity

39%

Confidentiality

98%

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

CVSS 3.1 Base Score 9.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 3 years ago

2022-02-14 22:15:00

Last updated 2 years ago

2022-11-04 19:39:00

Affected Software

Debian Linux 9.0

9.0

References

https://www.wireshark.org/security/wnpa-sec-2022-04.html

https://gitlab.com/wireshark/wireshark/-/issues/17882

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0582.json

https://www.wireshark.org/security/wnpa-sec-2022-04.html

Issue Tracking, Vendor Advisory

https://gitlab.com/wireshark/wireshark/-/issues/17882

Exploit, Issue Tracking, Third Party Advisory

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0582.json

Third Party Advisory

FEDORA-2022-5a3603afe0

FEDORA-2022-e29665a42b

[debian-lts-announce] 20220331 [SECURITY] [DLA 2967-1] wireshark security update

FEDORA-2022-5a3603afe0

Mailing List, Third Party Advisory

FEDORA-2022-e29665a42b

Mailing List, Third Party Advisory

[debian-lts-announce] 20220331 [SECURITY] [DLA 2967-1] wireshark security update

Mailing List, Third Party Advisory

GLSA-202210-04

GLSA-202210-04

Third Party Advisory

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