CVE-2019-18408

Published: 24 October 2019

archive_read_format_rar_read_data in archive_read_support_format_rar.c in libarchive before 3.4.0 has a use-after-free in a certain ARCHIVE_FAILED situation, related to Ppmd7_DecodeSymbol.

Priority

Medium

CVSS 3 base score: 7.5

Status

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

Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable

Ubuntu 18.04 LTS (Bionic Beaver)
Released (3.2.2-3.1ubuntu0.5)
Ubuntu 16.04 LTS (Xenial Xerus)
Released (3.1.2-11ubuntu0.16.04.7)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (3.1.2-7ubuntu2.8+esm1)
Ubuntu 12.04 ESM (Precise Pangolin) Does not exist