Debian dla-4160 : libbson-xs-perl - security update

high Nessus Plugin ID 235667

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Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 11 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-4160 advisory.

------------------------------------------------------------------------- Debian LTS Advisory DLA-4160-1 [email protected] https://www.debian.org/lts/security/ Roberto C. Snchez May 09, 2025 https://wiki.debian.org/LTS
-------------------------------------------------------------------------

Package : libbson-xs-perl Version : 0.8.4-1+deb11u1 CVE ID : CVE-2017-14227 CVE-2018-16790 CVE-2023-0437 CVE-2024-6381 CVE-2024-6383 CVE-2025-0755

Several vulnerabilities have been found in libbson-xs-perl, the Perl XS implementation of MongoDB's BSON serialization.

CVE-2017-14227

The bson_iter_codewscope function in bson-iter.c miscalculates a bson_utf8_validate length argument, which allows remote attackers to cause a denial of service (heap-based buffer over-read in the bson_utf8_validate function in bson-utf8.c), as demonstrated by bson-to-json.c.

CVE-2018-16790

_bson_iter_next_internal has a heap-based buffer over-read via a crafted bson buffer.

CVE-2023-0437

When calling bson_utf8_validate on some inputs a loop with an exit condition that cannot be reached may occur, i.e. an infinite loop.

CVE-2024-6381

The bson_strfreev function in the MongoDB C driver library may be susceptible to an integer overflow where the function will try to free memory at a negative offset. This may result in memory corruption.

CVE-2024-6383

The bson_string_append function in MongoDB C Driver may be vulnerable to a buffer overflow where the function might attempt to allocate too small of buffer and may lead to memory corruption of neighbouring heap memory.

CVE-2025-0755

The various bson_append functions in the MongoDB C driver library may be susceptible to buffer overflow when performing operations that could result in a final BSON document which exceeds the maximum allowable size (INT32_MAX), resulting in a segmentation fault and possible application crash.

For Debian 11 bullseye, these problems have been fixed in version 0.8.4-1+deb11u1.

We recommend that you upgrade your libbson-xs-perl packages.

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

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 Attachment:
signature.asc Description: PGP signature

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

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

Solution

Upgrade the libbson-xs-perl packages.

Plugin Details

Severity: High

ID: 235667

File Name: debian_DLA-4160.nasl

Version: 1.1

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 5/9/2025

Updated: 5/9/2025

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2018-16790

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:11.0, p-cpe:/a:debian:debian_linux:libbson-xs-perl

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/9/2025

Vulnerability Publication Date: 9/9/2017

Reference Information

CVE: CVE-2017-14227, CVE-2018-16790, CVE-2023-0437, CVE-2024-6381, CVE-2024-6383, CVE-2025-0755

Detections

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