Your message dated Thu, 29 Jan 2026 18:50:36 +0000
with message-id <[email protected]>
and subject line Bug#1125753: fixed in pyasn1 0.4.8-3+deb12u1
has caused the Debian Bug report #1125753,
regarding pyasn1: CVE-2026-23490
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1125753: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1125753
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: pyasn1
Version: 0.6.1-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi,
The following vulnerability was published for pyasn1.
CVE-2026-23490[0]:
| 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 continuation
| octets. This vulnerability is fixed in 0.6.2.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2026-23490
https://www.cve.org/CVERecord?id=CVE-2026-23490
[1] https://github.com/pyasn1/pyasn1/security/advisories/GHSA-63vm-454h-vhhq
[2]
https://github.com/pyasn1/pyasn1/commit/3908f144229eed4df24bd569d16e5991ace44970
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
--- End Message ---
--- Begin Message ---
Source: pyasn1
Source-Version: 0.4.8-3+deb12u1
Done: Salvatore Bonaccorso <[email protected]>
We believe that the bug you reported is fixed in the latest version of
pyasn1, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Salvatore Bonaccorso <[email protected]> (supplier of updated pyasn1 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Fri, 23 Jan 2026 23:05:30 +0100
Source: pyasn1
Architecture: source
Version: 0.4.8-3+deb12u1
Distribution: bookworm-security
Urgency: high
Maintainer: Jan Lübbe <[email protected]>
Changed-By: Salvatore Bonaccorso <[email protected]>
Closes: 1125753
Changes:
pyasn1 (0.4.8-3+deb12u1) bookworm-security; urgency=high
.
* Non-maintainer upload by the Security Team.
* Fixed continuation octet limits in OID/RELATIVE-OID decoder
(CVE-2026-23490)
(Closes: #1125753)
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