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SUSE-SU-2026:1075-1

Опубликовано: 26 мар. 2026
Источник: suse-cvrf

Описание

Security update for python-pyasn1

This update for python-pyasn1 fixes the following issues:

  • CVE-2026-30922: Denial of Service via Unbounded Recursion (bsc#1259803).

Список пакетов

Container suse/multi-linux-manager/5.1/x86_64/server:latest
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-HPC-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-HPC-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-HPC-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-HPC-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-Hardened-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-Hardened-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-Hardened-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-Hardened
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-Hardened-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-Hardened-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-Hardened-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAP-Hardened-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAPCAL
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAPCAL-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-SAPCAL-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-Azure-3P
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-Azure-Basic
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-Azure-Standard
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-HPC-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-HPC-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-HPC-BYOS-EC2
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Image SLES15-SP5-Hardened-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-Hardened-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-SAP-Azure-3P
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-SAP-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-SAP-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-SAP-Hardened-Azure
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Image SLES15-SP5-SAP-Hardened-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-SAP-Hardened-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-SAPCAL-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP5-SAPCAL-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-Azure-3P
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-Azure-Basic
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-Azure-Standard
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-EC2-ECS-HVM
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-HPC
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-HPC-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-HPC-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-HPC-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-HPC-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-HPC-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-Hardened-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-Hardened-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-Hardened-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-Azure-3P
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-Hardened
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-Hardened-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-Hardened-BYOS
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-Hardened-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-Hardened-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAP-Hardened-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAPCAL
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAPCAL-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP6-SAPCAL-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-Azure-3P
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-Azure-Basic
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-Azure-Standard
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-EC2-ECS-HVM
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-HPC-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-HPC-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-HPC-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-Hardened-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-Hardened-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAP-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAP-Azure-3P
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAP-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAP-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAP-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAP-Hardened-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAP-Hardened-BYOS-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAP-Hardened-BYOS-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAPCAL-Azure
python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP7-SAPCAL-EC2
python311-pyasn1-0.5.0-150400.12.13.1
Image server-image
python311-pyasn1-0.5.0-150400.12.13.1
Image server-image-sles15sp7
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise Module for Public Cloud 15 SP4
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise Module for Python 3 15 SP7
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise Server 15 SP4-LTSS
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise Server 15 SP5-LTSS
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise Server 15 SP6-LTSS
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise Server for SAP Applications 15 SP5
python311-pyasn1-0.5.0-150400.12.13.1
SUSE Linux Enterprise Server for SAP Applications 15 SP6
python311-pyasn1-0.5.0-150400.12.13.1
openSUSE Leap 15.6
python311-pyasn1-0.5.0-150400.12.13.1

Ссылки

Описание

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the `pyasn1` library is vulnerable to a Denial of Service (DoS) attack caused by uncontrolled recursion when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payload containing thousands of nested `SEQUENCE` (`0x30`) or `SET` (`0x31`) tags with "Indefinite Length" (`0x80`) markers. This forces the decoder to recursively call itself until the Python interpreter crashes with a `RecursionError` or consumes all available memory (OOM), crashing the host application. This is a distinct vulnerability from CVE-2026-23490 (which addressed integer overflows in OID decoding). The fix for CVE-2026-23490 (`MAX_OID_ARC_CONTINUATION_OCTETS`) does not mitigate this recursion issue. Version 0.6.3 fixes this specific issue.

Затронутые продукты
Container suse/multi-linux-manager/5.1/x86_64/server:latest:python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-BYOS-Azure:python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-BYOS-EC2:python311-pyasn1-0.5.0-150400.12.13.1
Image SLES15-SP4-BYOS:python311-pyasn1-0.5.0-150400.12.13.1
Ссылки