Description
libarchive 3.3.2 suffers from an out-of-bounds read within lha_read_data_none() in archive_read_support_format_lha.c when extracting a specially crafted lha archive, related to lha_crc16.
References (8)
Core 8
Core References
Issue Tracking, Mailing List, Third Party Advisory x_refsource_misc
https://bugs.debian.org/875960
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2018/11/msg00037.html
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4360
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3736-1/
Third Party Advisory x_refsource_misc
https://github.com/libarchive/libarchive/issues/948
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:2298
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201908-11
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3698
Scores
CVSS v3
6.5
EPSS
0.0067
EPSS Percentile
71.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
libarchive/libarchive
3.3.2
Published
Sep 17, 2017
Tracked Since
Feb 18, 2026