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.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-2987-1 libarchive security update
Debian DLA Debian DLA DLA-3202-1 libarchive security update
EUVD EUVD EUVD-2019-8847 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.
Ubuntu USN Ubuntu USN USN-4293-1 libarchive vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:09:39.580Z

Reserved: 2019-11-21T00:00:00

Link: CVE-2019-19221

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-21T23:15:13.887

Modified: 2024-11-21T04:34:21.390

Link: CVE-2019-19221

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-11-21T00:00:00Z

Links: CVE-2019-19221 - Bugzilla

cve-icon OpenCVE Enrichment

No data.