ALT Linux Team

Package perl update in c10f2 on 2025-03-31

ALT-PU-2025-4606-3

Package perl updated to version 5.34.3-alt1 for branch c10f2 in task 378760.

Closed vulnerabilities

Published: 2023-11-25

BDU:2023-08229

Уязвимость языка программирования Perl, связанная с переполнением буфера в динамической памяти, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код

Severity: HIGH (7.3) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
References:
Published: 2023-08-22

BDU:2023-08372

Уязвимость функции S_find_uninit_var (sv.c) интерпретатора Perl, позволяющая нарушителю выполнить произвольный код

Severity: CRITICAL (9.8) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2023-08-22
Modified: 2024-11-21

CVE-2022-48522

In Perl 5.34.0, function S_find_uninit_var in sv.c has a stack-based crash that can lead to remote code execution or local privilege escalation.

Severity: CRITICAL (9.8) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2023-12-18
Modified: 2025-03-27

CVE-2023-47038

A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.

Severity: HIGH (7.8) Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
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Version: 2.1.0
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