CVE-2018-14341: In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the DICOM dissector could go into a large or infinite loop. This was addressed in…

PriorityP338high7.5CVSS 3.0

AVNACLPRNUINSUCNINAH

EPSS

3.67%

88.5th percentile

In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the DICOM dissector could go into a large or infinite loop. This was addressed in epan/dissectors/packet-dcm.c by preventing an offset overflow.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	wireshark	< wireshark 2.6.2-1 (bookworm)	wireshark 2.6.2-1 (bookworm)
wireshark	wireshark	>= 0 < 2.6.2-1	2.6.2-1
wireshark	wireshark	>= 0 < 2.6.2-1	2.6.2-1
wireshark	wireshark	>= 0 < 2.6.2-1	2.6.2-1
wireshark	wireshark	>= 0 < 2.6.2-1	2.6.2-1
wireshark	wireshark	2.2.0 – 2.2.15	—
wireshark	wireshark	2.4.0 – 2.4.7	—
wireshark	wireshark	2.6.0 – 2.6.1	—

CVSS provenance

nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C

osv7.5HIGH

vendor_debian7.5HIGH

vendor_redhat7.5HIGH

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