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In Libarchive 3.4.0, archive_wstring_append_from_mbs in...

Low severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Feb 2, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

In Libarchive 3.4.0, archive_wstring_append_from_mbs in archive_string.c has an out-of-bounds read because of an incorrect mbrtowc or mbtowc call. For example, bsdtar crashes via a crafted archive.

References

Published by the National Vulnerability Database Nov 21, 2019
Published to the GitHub Advisory Database May 24, 2022
Last updated Feb 2, 2023

Severity

Low

EPSS score

0.076%
(34th percentile)

Weaknesses

CVE ID

CVE-2019-19221

GHSA ID

GHSA-m55v-6hqc-x3jh

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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