Your message dated Thu, 26 Mar 2026 23:19:13 +0000
with message-id <[email protected]>
and subject line Bug#1131491: fixed in rust-astral-tokio-tar 0.6.0-1
has caused the Debian Bug report #1131491,
regarding rust-astral-tokio-tar: CVE-2026-32766
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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--
1131491: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1131491
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: rust-astral-tokio-tar
Version: 0.5.6-2
Severity: important
Tags: security upstream
X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi,
The following vulnerability was published for rust-astral-tokio-tar.
CVE-2026-32766[0]:
| astral-tokio-tar is a tar archive reading/writing library for async
| Rust. In versions 0.5.6 and earlier, malformed PAX extensions were
| silently skipped when parsing tar archives. This silent skipping
| (rather than rejection) of invalid PAX extensions could be used as a
| building block for a parser differential, for example by silently
| skipping a malformed GNU “long link” extension so that a subsequent
| parser would misinterpret the extension. In practice, exploiting
| this behavior in astral-tokio-tar requires a secondary misbehaving
| tar parser, i.e. one that insufficiently validates malformed PAX
| extensions and interprets them rather than skipping or erroring on
| them. This vulnerability is considered low-severity as it requires a
| separate vulnerability against any unrelated tar parser. This issue
| has been fixed in version 0.6.0.
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-2026-32766
https://www.cve.org/CVERecord?id=CVE-2026-32766
[1]
https://github.com/astral-sh/tokio-tar/security/advisories/GHSA-6gx3-4362-rf54
[2]
https://github.com/astral-sh/tokio-tar/commit/e5e0139cae4577eeedf5fc16b65e690bf988ce52
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
--- End Message ---
--- Begin Message ---
Source: rust-astral-tokio-tar
Source-Version: 0.6.0-1
Done: Yifei Zhan <[email protected]>
We believe that the bug you reported is fixed in the latest version of
rust-astral-tokio-tar, 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.
Yifei Zhan <[email protected]> (supplier of updated rust-astral-tokio-tar
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: Thu, 26 Mar 2026 23:01:44 +0000
Source: rust-astral-tokio-tar
Architecture: source
Version: 0.6.0-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Rust Maintainers
<[email protected]>
Changed-By: Yifei Zhan <[email protected]>
Closes: 1131491
Changes:
rust-astral-tokio-tar (0.6.0-1) unstable; urgency=medium
.
* Team upload.
* Fix CVE-2026-32766 GHSA-6gx3-4362-rf54 (Closes: #1131491)
* Package astral-tokio-tar 0.6.0 from crates.io using debcargo 2.8.1
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