CVE-2017-14503

NameCVE-2017-14503
Descriptionlibarchive 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1600-1, DSA-4360-1
NVD severitymedium (attack range: remote)
Debian Bugs875960

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libarchive (PTS)jessie3.1.2-11+deb8u3vulnerable
jessie (security)3.1.2-11+deb8u7fixed
stretch (security), stretch3.2.2-2+deb9u1fixed
buster, sid3.3.3-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libarchivesource(unstable)3.2.2-4.1medium875960
libarchivesourcejessie3.1.2-11+deb8u4mediumDLA-1600-1
libarchivesourcestretch3.2.2-2+deb9u1mediumDSA-4360-1

Notes

[wheezy] - libarchive <no-dsa> (Minor issue)
https://github.com/libarchive/libarchive/issues/948
https://github.com/libarchive/libarchive/commit/2c8c83b9731ff822fad6cc8c670ea5519c366a14

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