CVE-2021-3518
CVE-2021-3518
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 3.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
18 may 2021Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.
Productos afectados
n/a · libxml2¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://bugzilla.redhat.com/show_bug.cgi?id=1954242http://seclists.org/fulldisclosure/2021/Jul/54http://seclists.org/fulldisclosure/2021/Jul/55http://seclists.org/fulldisclosure/2021/Jul/58http://seclists.org/fulldisclosure/2021/Jul/59https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3Ehttps://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3Ehttps://lists.debian.org/debian-lts-announce/2021/05/msg00008.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/https://security.gentoo.org/glsa/202107-05https://security.netapp.com/advisory/ntap-20210625-0002/