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.
References
| Link | Resource |
|---|---|
| https://gitlab.gnome.org/GNOME/libxml2/-/issues/491 | Exploit Issue Tracking Patch Vendor Advisory |
| https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.10.4 | Release Notes |
| https://lists.debian.org/debian-lts-announce/2023/04/msg00031.html | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230601-0006/ | |
| https://security.netapp.com/advisory/ntap-20240201-0005/ |
Configurations
History
01 Feb 2024, 17:15
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| References |
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01 Jun 2023, 14:15
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03 May 2023, 20:23
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-476 | |
| CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:* |
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| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
| References | (MLIST) https://lists.debian.org/debian-lts-announce/2023/04/msg00031.html - Mailing List, Third Party Advisory | |
| References | (MISC) https://gitlab.gnome.org/GNOME/libxml2/-/issues/491 - Exploit, Issue Tracking, Patch, Vendor Advisory | |
| References | (MISC) https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.10.4 - Release Notes |
30 Apr 2023, 14:15
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| References |
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24 Apr 2023, 21:15
| Type | Values Removed | Values Added |
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| New CVE |
Information
Published : 2023-04-24 21:15
Updated : 2024-02-04 23:37
NVD link : CVE-2023-28484
Mitre link : CVE-2023-28484
CVE.ORG link : CVE-2023-28484
JSON object : View
Products Affected
debian
- debian_linux
xmlsoft
- libxml2
CWE
CWE-476
NULL Pointer Dereference