SUSE-SU-2026:0252-1

csafDEsuse_csaf

Security update for python-pyasn1

view advisory published 2026-01-22

Security update for python-pyasn1

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-23490US——
pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive co…
02

references

External citations — patches, advisories, analysis.

03

remediations (10)

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise Module for Public Cloud 15 SP4

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise Module for Python 3 15 SP7

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise Server 15 SP4-LTSS

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise Server 15 SP5-LTSS

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of SUSE Linux Enterprise Server 15 SP6-LTSS

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython311-pyasn1-0:0.5.0-150400.12.10.1.noarch as component of openSUSE Leap 15.6

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

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