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Debian dla-3822 : python-pymysql - security update

critical Nessus Plugin ID 198065

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Synopsis

The remote Debian host is missing a security-related update.

Description

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3822 advisory.

 - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3822-1 [email protected] https://www.debian.org/lts/security/ Chris Lamb May 27, 2024 https://wiki.debian.org/LTS
 - -------------------------------------------------------------------------

 Package : python-pymysql Version : 0.9.3-1+deb10u1 CVE ID : CVE-2024-36039 Debian Bug : 1071628

 It was discovered that there was a potential SQL injection attack in python-pymysql, a MySQL client library for Python. This was exploitable when python-pymysql was used with untrusted JSON input as keys were not escaped by the escape_dict routine.

 For Debian 10 buster, this problem has been fixed in version 0.9.3-1+deb10u1.

 We recommend that you upgrade your python-pymysql packages.

 For the detailed security status of python-pymysql please refer to its security tracker page at:
 https://security-tracker.debian.org/tracker/python-pymysql

 Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

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

Solution

Upgrade the python-pymysql packages.

See Also

http://www.nessus.org/u?283856b2

https://security-tracker.debian.org/tracker/CVE-2024-36039

https://packages.debian.org/source/buster/python-pymysql

Plugin Details

Severity: Critical

ID: 198065

File Name: debian_DLA-3822.nasl

Version: 1.1

Type: local

Agent: unix

Published: 5/29/2024

Updated: 5/29/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2024-36039

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:python-pymysql-doc, p-cpe:/a:debian:debian_linux:python-pymysql, p-cpe:/a:debian:debian_linux:python3-pymysql

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 5/27/2024

Vulnerability Publication Date: 5/21/2024

Reference Information

CVE: CVE-2024-36039