CPANSA-Net-Dropbear-2025-40913: Net-Dropbear vulnerability

Publisher giterlizzi Document category csaf_security_advisory
Initial release date 2025-07-16T00:00:00 Engine CSAF Perl Toolkit 0.26
Current release date 2025-07-16T00:00:00 Build Date
Current version 1 Status final
CVSS v3.1 Base Score 9.8 Severity
Original language Language en
Also referred to

Vulnerability Description

Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow. Net::Dropbear embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328.

Vulnerabilities

CVE-2025-40913

Vulnerability Description

Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow.

Net::Dropbear embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328.

Product status

Known affected
Product Score
Net-Dropbear greater than 0
CVSS Version CVSS Vector CVSS Base Score CVSS Base Severity
3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N 6.5 Medium

CVE-2023-36328

Vulnerability Description

Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).

Weakness CWE-190 : Integer Overflow or Wraparound

Product status

Known affected
Product Score
Net-Dropbear greater than 0
CVSS Version CVSS Vector CVSS Base Score CVSS Base Severity
3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 9.8 Critical

giterlizzi

Namespace: https://github.com/giterlizzi/

gdt@cpan.org

References

Revision history

Version Date of the revision Summary of the revision
1 Wed Jul 16 00:00:00 2025 First release

Sharing rules

TLP:WHITE
For the TLP version see: https://www.first.org/tlp/