CVE-2017-14503medium
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
https://access.redhat.com/errata/RHSA-2019:2298
https://bugs.debian.org/875960
https://github.com/libarchive/libarchive/issues/948
https://lists.debian.org/debian-lts-announce/2018/11/msg00037.html
https://security.gentoo.org/glsa/201908-11
Details
Source: MITRE
Published: 2017-09-17
Updated: 2018-12-28
Type: CWE-125
Risk Information
CVSS v2
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM