CVE-2020-22283

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Summary

CVECVE-2020-22283
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-07-22 20:15:00 UTC
Updated2023-11-18 23:15:00 UTC
DescriptionA buffer overflow vulnerability in the icmp6_send_response_with_addrs_and_netif() function of Free Software Foundation lwIP version git head allows attackers to access sensitive information via a crafted ICMPv6 packet.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Lwip Project Lwip - All All All

References

ReferenceSourceLinkTags
lwIP - A Lightweight TCP/IP stack - Bugs: bug #58553, Memory disclosure for icmp6 in git... [Savannah] MISC savannah.nongnu.org
[debian-lts-announce] 20231118 [SECURITY] [DLA 3655-1] lwip security update lists.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 6000330 Debian Security Update for lwip (DLA 3655-1)

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