CVE-2017-14121

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CVSS 3.1

5.5 medium

EPSS

1%p64

Published

Sep 3, 2017 (Sep 3, 2017)

Modified

Jun 17, 2026

Description

The DecodeNumber function in unrarlib.c in unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a NULL pointer dereference flaw triggered by a crafted RAR archive. NOTE: this may be the same as one of the several test cases in the CVE-2017-11189 references.

Vendors: rarlab debian
Products: unrar, debian linux
Weakness: CWE-476
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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