The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3176 advisory.

  - Heap out-of-bounds read in Clickhouse's LZ4 compression codec when parsing a malicious query. As part of     the LZ4::decompressImpl() loop, a 16-bit unsigned user-supplied value ('offset') is read from the     compressed data. The offset is later used in the length of a copy operation, without checking the upper     bounds of the source of the copy operation. (CVE-2021-42387)

  - Heap out-of-bounds read in Clickhouse's LZ4 compression codec when parsing a malicious query. As part of     the LZ4::decompressImpl() loop, a 16-bit unsigned user-supplied value ('offset') is read from the     compressed data. The offset is later used in the length of a copy operation, without checking the lower     bounds of the source of the copy operation. (CVE-2021-42388)

  - Heap buffer overflow in Clickhouse's LZ4 compression codec when parsing a malicious query. There is no     verification that the copy operations in the LZ4::decompressImpl loop and especially the arbitrary copy     operation wildCopy<copy_amount>(op, ip, copy_end), don't exceed the destination buffer's limits.
    (CVE-2021-43304)

  - Heap buffer overflow in Clickhouse's LZ4 compression codec when parsing a malicious query. There is no     verification that the copy operations in the LZ4::decompressImpl loop and especially the arbitrary copy     operation wildCopy<copy_amount>(op, ip, copy_end), don't exceed the destination buffer's limits. This     issue is very similar to CVE-2021-43304, but the vulnerable copy operation is in a different wildCopy     call. (CVE-2021-43305)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

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Debian DLA-3176-1 : clickhouse - LTS security update

high Nessus Plugin ID 167202

Version 1.3

Version 1.2

Version 1.3 Oct 5, 2023, 4:14 PM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C") Exploit attributes ("Exploit available" set to "True". "Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Plugin Feed: 202310051614
Version 1.2 Nov 9, 2022, 5:53 PM New Plugin Feed: 202211091753