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CVE-2021-21898
HIGH8.8
Beschreibung
A code execution vulnerability exists in the dwgCompressor::decompress18() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.
CVE Details
CVSS v3.1 Bewertung8.8
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionREQUIRED
Veroffentlicht11/19/2021
Zuletzt geandert11/21/2024
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
debian:debian_linuxfedoraproject:fedoralibrecad:libdxfrw
Schwachen (CWE)
CWE-119CWE-787
Referenzen
https://lists.debian.org/debian-lts-announce/2021/12/msg00002.html(talos-cna@cisco.com)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDI3HCTCACMIC7I4ILB3NRU6DCMADI5H/(talos-cna@cisco.com)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTIAMP7QJDKV4ADDLR4GVVX2TXYLHVOZ/(talos-cna@cisco.com)
https://security.gentoo.org/glsa/202305-26(talos-cna@cisco.com)
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1349(talos-cna@cisco.com)
https://www.debian.org/security/2022/dsa-5077(talos-cna@cisco.com)
https://lists.debian.org/debian-lts-announce/2021/12/msg00002.html(af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDI3HCTCACMIC7I4ILB3NRU6DCMADI5H/(af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTIAMP7QJDKV4ADDLR4GVVX2TXYLHVOZ/(af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202305-26(af854a3a-2127-422b-91ae-364da2661108)
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1349(af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2022/dsa-5077(af854a3a-2127-422b-91ae-364da2661108)
IOC Korrelationen
Keine Korrelationen erfasst
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