PT-2023-1330 · Perl · Perl

Published 2023-01-23 · Updated 2023-01-23

Positive Technologies (AI Summary)

CVSS v2.0

3.2

Low

Base vector

AV:L/AC:L/Au:S/C:N/I:P/A:P

Name of the Vulnerable Software and Affected Versions Perl (affected versions not specified)

Description The issue is related to the pp select() function in the Perl interpreter, which is associated with incorrect clearing of the global variable PL DEFOUT. Exploitation of this issue may allow an attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-457

Related Identifiers

BDU:2023-00622

Affected Products

Perl

References · 3

• https://bdu.fstec.ru/vul/2023-00622 · Security Note
• https://github.com/Perl/perl5/issues/20733 · Note
• https://github.com/Perl/perl5/pull/20736 · Note