CVE-2018-6917

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Summary

CVECVE-2018-6917
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-04-04 14:29:00 UTC
Updated2018-05-24 18:02:00 UTC
DescriptionIn FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, insufficient validation of user-provided font parameters can result in an integer overflow, leading to the use of arbitrary kernel memory as glyph data. Unprivileged users may be able to access privileged kernel data.

Risk And Classification

Problem Types: CWE-190

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Freebsd Freebsd All All All All
Operating System Freebsd Freebsd All All All All

References

ReferenceSourceLinkTags
FreeBSD-SA-18:04 FREEBSD security.FreeBSD.org Vendor Advisory
Malformed Request BID www.securityfocus.com Third Party Advisory, VDB Entry
FreeBSD vt(4) Driver Integer Overflow Lets Local Users View Portions of System Memory on the Target System - SecurityTracker SECTRACK www.securitytracker.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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