CVE-2015-8931

libarchive: Undefined behavior (signed integer overflow) in mtree parser

Published Sep 20, 2016 CVSS 3.0 · 7.8 High EPSS 2.1% KEV · Not listed
Description
Multiple integer overflows in the (1) get_time_t_max and (2) get_time_t_min functions in archive_read_support_format_mtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-554-1 libarchive security update
Debian DSA Debian DSA DSA-3657-1 libarchive security update
EUVD EUVD EUVD-2015-8787 Multiple integer overflows in the (1) get_time_t_max and (2) get_time_t_min functions in archive_read_support_format_mtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior.
Ubuntu USN Ubuntu USN USN-3033-1 libarchive vulnerabilities
History

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