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CVE-2017-14503

Published: 17 September 2017

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.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
libarchive
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 18.04 LTS (Bionic Beaver)
Released (3.2.2-3.1ubuntu0.1)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (3.1.2-11ubuntu0.16.04.4)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (3.1.2-7ubuntu2.6)
Patches:
Upstream: https://github.com/libarchive/libarchive/commit/2c8c83b9731ff822fad6cc8c670ea5519c366a14