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Bug#1008953: libarchive: CVE-2022-26280

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Salvatore Bonaccorso

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Apr 4, 2022, 4:10:03 PM4/4/22
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Source: libarchive
Version: 3.6.0-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/libarchive/libarchive/issues/1672
X-Debbugs-Cc: car...@debian.org, Debian Security Team <te...@security.debian.org>
Control: found -1 3.4.3-2+deb11u1
Control: found -1 3.4.0-1

Hi,

The following vulnerability was published for libarchive.

CVE-2022-26280[0]:
| Libarchive v3.6.0 was discovered to contain an out-of-bounds read via
| the component zipx_lzma_alone_init.


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-2022-26280
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26280
[1] https://github.com/libarchive/libarchive/issues/1672
[2] https://github.com/libarchive/libarchive/commit/cfaa28168a07ea4a53276b63068f94fce37d6aff

Regards,
Salvatore

Christian Göttsche

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Nov 10, 2022, 1:20:03 PM11/10/22
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Kindly ping.

Upstream released a new version (3.6.1) with the fix included 7 month ago.
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