CVE-2016-2347

Severity: high (CVSS 7.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2017-04-21 · updated 2026-06-17
Weakness: CWE-190

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.

Affected products

Debian Linux: 7.0, 8.0
Lhasa Project Lhasa: through 0.3.0
openSUSE Leap: 42.1
Opensuse: 13.2

References

http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html
http://lists.opensuse.org/opensuse-updates/2016-04/msg00039.html
http://www.debian.org/security/2016/dsa-3540
http://www.talosintelligence.com/reports/TALOS-2016-0095/
https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564
https://github.com/fragglet/lhasa/releases/tag/v0.3.1
http://lists.opensuse.org/opensuse-updates/2016-04/msg00038.html
http://lists.opensuse.org/opensuse-updates/2016-04/msg00039.html
http://www.debian.org/security/2016/dsa-3540
http://www.talosintelligence.com/reports/TALOS-2016-0095/
https://github.com/fragglet/lhasa/commit/6fcdb8f1f538b9d63e63a5fa199c5514a15d4564
https://github.com/fragglet/lhasa/releases/tag/v0.3.1

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