Ubuntu
pyasn1 package

pyasn1 0.4.8-4ubuntu0.1 source package in Ubuntu

Changelog

pyasn1 (0.4.8-4ubuntu0.1) noble-security; urgency=medium

  * SECURITY UPDATE: memory exhaustion from malformed RELATIVE-OID
    - debian/patches/CVE-2026-23490.patch: add limit of 20 continuation
      octets per OID arc in pyasn1/codec/ber/decoder.py,
      tests/codec/ber/test_decoder.py.
    - CVE-2026-23490

 -- Marc Deslauriers <email address hidden>  Tue, 20 Jan 2026 10:40:22 -0500

Upload details

Uploaded by:
Marc Deslauriers
Uploaded to:
Noble
Original maintainer:
Ubuntu Developers
Architectures:
all
Section:
python
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Noble updates main python
Noble security main python

Builds

Noble: [FULLYBUILT] amd64

Downloads

File Size SHA-256 Checksum
pyasn1_0.4.8.orig.tar.gz 143.4 KiB aef77c9fb94a3ac588e87841208bdec464471d9871bd5050a287cc9a475cd0ba
pyasn1_0.4.8-4ubuntu0.1.debian.tar.xz 7.1 KiB 7cd7f6c34d19773e7bff604cd3319d9fcc5e75d8c25b2d445c5e37847fe8374f
pyasn1_0.4.8-4ubuntu0.1.dsc 2.2 KiB 3dea07d20e422ed5eddedf9b571830223f5ffde0b94223e7356b637d917f05eb

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Binary packages built by this source

python-pyasn1-doc: ASN.1 library for Python (documentation)

 This is an implementation of ASN.1 types and codecs in Python
 programming language. It has been first written to support particular
 protocol (SNMP) but then generalized to be suitable for a wide range
 of protocols based on ASN.1 specification.
 .
 This package contains the documentation.

python3-pyasn1: ASN.1 library for Python (Python 3 module)

 This is an implementation of ASN.1 types and codecs in Python
 programming language. It has been first written to support particular
 protocol (SNMP) but then generalized to be suitable for a wide range
 of protocols based on ASN.1 specification.
 .
 This package contains the Python 3 module.