CVE-2017-14121

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Summary

CVECVE-2017-14121
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-09-03 20:29:00 UTC
Updated2021-10-18 12:11:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Rarlab Unrar 0.0.1 All All All
Application Rarlab Unrar 0.0.1 All All All

References

ReferenceSourceLinkTags
#874061 - unrar-free: CVE-2017-14121: null pointer dereference - Debian Bug report logs MISC bugs.debian.org Issue Tracking, Third Party Advisory
[SECURITY] [DLA 2567-1] unrar-free security update MLIST lists.debian.org Mailing List, Third Party Advisory
oss-security - unrar-free/unrar-gpl: directory traversal and other issues MISC www.openwall.com Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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