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Critical severity9.8NVD Advisory· Published Dec 30, 2019· Updated Jun 17, 2026

CVE-2019-16535

CVE-2019-16535

Description

In all versions of ClickHouse before 19.14, an OOB read, OOB write and integer underflow in decompression algorithms can be used to achieve RCE or DoS via native protocol.

Affected products

3
  • Clickhouse/Clickhouse2 versions
    cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*range: <19.14
    • (no CPE)range: <19.14
  • ClickHouse/ClickHousedescription

Patches

Vulnerability mechanics

References

1

News mentions

0

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