CVE-2019-14513

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Summary

CVECVE-2019-14513
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-08-01 21:15:00 UTC
Updated2023-03-03 14:24:00 UTC
DescriptionImproper bounds checking in Dnsmasq before 2.76 allows an attacker controlled DNS server to send large DNS packets that result in a read operation beyond the buffer allocated for the packet, a different vulnerability than CVE-2017-14491.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Application Thekelleys Dnsmasq All All All All
Application Thekelleys Dnsmasq All All All All

References

ReferenceSourceLinkTags
GitHub - Slovejoy/dnsmasq-pre2.76: vulnerability assessment for early versions of dnsmasq MISC github.com Exploit, Third Party Advisory
[SECURITY] [DLA 1921-1] dnsmasq security update MLIST lists.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 198340 Ubuntu Security Notification for Dnsmasq vulnerabilities (USN-4924-1)
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