GHSA-vgv5-cxvh-vfxh

Source

https://github.com/advisories/GHSA-vgv5-cxvh-vfxh

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-vgv5-cxvh-vfxh/GHSA-vgv5-cxvh-vfxh.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-vgv5-cxvh-vfxh

Aliases

Published

2021-04-07T20:50:57Z

Modified

2024-09-13T15:22:18.921075Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

Arbitrary code execution in clickhouse-driver

Details

clickhouse-driver before 0.1.5 allows a malicious clickhouse server to trigger a crash or execute arbitrary code (on a database client) via a crafted server response, due to a buffer overflow.

References

Affected packages

PyPI / clickhouse-driver

Package

Name: clickhouse-driver; View open source insights on deps.dev
Purl: pkg:pypi/clickhouse-driver

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.1.5

Affected versions

0.*

0.0.2

0.0.3

0.0.4

0.0.5

0.0.6

0.0.7

0.0.8

0.0.9

0.0.10

0.0.11

0.0.12

0.0.13

0.0.14

0.0.15

0.0.16

0.0.17

0.0.18

0.0.19

0.0.20

0.1.0

0.1.1

0.1.2

0.1.3

0.1.4

Ecosystem specific

{
    "affected_functions": [
        "clickhouse_driver.bufferedreader.BufferedReader",
        "clickhouse_driver.bufferedreader.BufferedReader.read",
        "clickhouse_driver.bufferedreader.BufferedReader.read_strings",
        "clickhouse_driver.bufferedwriter.BufferedWriter",
        "clickhouse_driver.bufferedwriter.BufferedWriter.__init__",
        "clickhouse_driver.bufferedwriter.BufferedWriter.write"
    ]
}