Ubuntu
pyasn1 package

pyasn1 0.6.1-1ubuntu0.1 source package in Ubuntu

Changelog

pyasn1 (0.6.1-1ubuntu0.1) questing-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 10:35:27 -0500

Upload details

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

See full publishing history Publishing

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

Builds

Questing: [FULLYBUILT] amd64

Downloads

File Size SHA-256 Checksum
pyasn1_0.6.1.orig.tar.gz 141.9 KiB 6f580d2bdd84365380830acf45550f2511469f673cb4a5ae3857a3170128b034
pyasn1_0.6.1-1ubuntu0.1.debian.tar.xz 7.8 KiB 926b86d2295ea9639db85dc76436bbfc29c6ad23ba9d0dec4fe78e68c7ab9b90
pyasn1_0.6.1-1ubuntu0.1.dsc 2.3 KiB ae50f143b596db890eec7812bc201c5e640ebec3de1a0db438ad6fae4668a8a5

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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.