CVE-2016-2347

7.8 HIGH

Published: April 21, 2017 Modified: May 13, 2026

Description

Integer underflow in the decode_level3_header function in lib/lha_file_header.c in Lhasa before 0.3.1 allows remote attackers to execute arbitrary code via a crafted archive.

AI Explanation

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html

Source: cret@cert.org

Third Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-04/msg00039.html

Source: cret@cert.org

Third Party Advisory

http://www.debian.org/security/2016/dsa-3540

Source: cret@cert.org

Third Party Advisory

http://www.talosintelligence.com/reports/TALOS-2016-0095/

Source: cret@cert.org

Exploit Technical Description Third Party Advisory

https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564

Source: cret@cert.org

Issue Tracking Patch Third Party Advisory

https://github.com/fragglet/lhasa/releases/tag/v0.3.1

Source: cret@cert.org

Issue Tracking Patch Third Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html