6.5

CVE-2023-28484

Exploit
In libxml2 before 2.10.4, parsing of certain invalid XSD schemas can lead to a NULL pointer dereference and subsequently a segfault. This occurs in xmlSchemaFixupComplexType in xmlschemas.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Xmlsoft ≫ Libxml2 Version < 2.10.4
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.09% 0.609
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://gitlab.gnome.org/GNOME/libxml2/-/issues/491
Patch
Vendor Advisory
Exploit
Issue Tracking
https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.10.4
Release Notes
https://lists.debian.org/debian-lts-announce/2023/04/msg00031.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20230601-0006/
https://security.netapp.com/advisory/ntap-20240201-0005/