CVE-2023-28484

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-28484
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-28484.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-28484
Related
Published
2023-04-24T21:15:09Z
Modified
2024-09-18T03:18:09.569687Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

Affected packages

Alpine:v3.17 / libxml2

Package

Name
libxml2
Purl
pkg:apk/alpine/libxml2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.4-r0

Affected versions

2.*

2.7.2-r0
2.7.3-r0
2.7.6-r0
2.7.6-r1
2.7.6-r2
2.7.6-r3
2.7.7-r0
2.7.7-r1
2.7.7-r2
2.7.7-r3
2.7.7-r4
2.7.8-r0
2.7.8-r1
2.7.8-r2
2.7.8-r4
2.7.8-r5
2.7.8-r6
2.7.8-r7
2.7.8-r8
2.8.0-r0
2.8.0-r1
2.9.0-r0
2.9.0-r1
2.9.0-r2
2.9.0-r3
2.9.1-r0
2.9.1-r1
2.9.1-r2
2.9.2-r0
2.9.2-r1
2.9.2-r2
2.9.3-r0
2.9.4-r0
2.9.4-r1
2.9.4-r2
2.9.4-r3
2.9.4-r4
2.9.5-r0
2.9.6-r0
2.9.6-r2
2.9.7-r0
2.9.7-r1
2.9.8-r0
2.9.8-r1
2.9.8-r2
2.9.9-r0
2.9.9-r1
2.9.9-r2
2.9.9-r3
2.9.10-r0
2.9.10-r1
2.9.10-r2
2.9.10-r3
2.9.10-r4
2.9.10-r5
2.9.10-r6
2.9.10-r7
2.9.12-r0
2.9.12-r1
2.9.12-r2
2.9.12-r3
2.9.13-r0
2.9.14-r0
2.9.14-r1
2.10.0-r0
2.10.1-r0
2.10.2-r0
2.10.2-r1
2.10.3-r0
2.10.3-r1

Alpine:v3.18 / libxml2

Package

Name
libxml2
Purl
pkg:apk/alpine/libxml2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.4-r0

Affected versions

2.*

2.7.2-r0
2.7.3-r0
2.7.6-r0
2.7.6-r1
2.7.6-r2
2.7.6-r3
2.7.7-r0
2.7.7-r1
2.7.7-r2
2.7.7-r3
2.7.7-r4
2.7.8-r0
2.7.8-r1
2.7.8-r2
2.7.8-r4
2.7.8-r5
2.7.8-r6
2.7.8-r7
2.7.8-r8
2.8.0-r0
2.8.0-r1
2.9.0-r0
2.9.0-r1
2.9.0-r2
2.9.0-r3
2.9.1-r0
2.9.1-r1
2.9.1-r2
2.9.2-r0
2.9.2-r1
2.9.2-r2
2.9.3-r0
2.9.4-r0
2.9.4-r1
2.9.4-r2
2.9.4-r3
2.9.4-r4
2.9.5-r0
2.9.6-r0
2.9.6-r2
2.9.7-r0
2.9.7-r1
2.9.8-r0
2.9.8-r1
2.9.8-r2
2.9.9-r0
2.9.9-r1
2.9.9-r2
2.9.9-r3
2.9.10-r0
2.9.10-r1
2.9.10-r2
2.9.10-r3
2.9.10-r4
2.9.10-r5
2.9.10-r6
2.9.10-r7
2.9.12-r0
2.9.12-r1
2.9.12-r2
2.9.12-r3
2.9.13-r0
2.9.14-r0
2.9.14-r1
2.10.0-r0
2.10.1-r0
2.10.2-r0
2.10.2-r1
2.10.3-r0
2.10.3-r1
2.10.3-r2

Alpine:v3.19 / libxml2

Package

Name
libxml2
Purl
pkg:apk/alpine/libxml2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.4-r0

Affected versions

2.*

2.7.2-r0
2.7.3-r0
2.7.6-r0
2.7.6-r1
2.7.6-r2
2.7.6-r3
2.7.7-r0
2.7.7-r1
2.7.7-r2
2.7.7-r3
2.7.7-r4
2.7.8-r0
2.7.8-r1
2.7.8-r2
2.7.8-r4
2.7.8-r5
2.7.8-r6
2.7.8-r7
2.7.8-r8
2.8.0-r0
2.8.0-r1
2.9.0-r0
2.9.0-r1
2.9.0-r2
2.9.0-r3
2.9.1-r0
2.9.1-r1
2.9.1-r2
2.9.2-r0
2.9.2-r1
2.9.2-r2
2.9.3-r0
2.9.4-r0
2.9.4-r1
2.9.4-r2
2.9.4-r3
2.9.4-r4
2.9.5-r0
2.9.6-r0
2.9.6-r2
2.9.7-r0
2.9.7-r1
2.9.8-r0
2.9.8-r1
2.9.8-r2
2.9.9-r0
2.9.9-r1
2.9.9-r2
2.9.9-r3
2.9.10-r0
2.9.10-r1
2.9.10-r2
2.9.10-r3
2.9.10-r4
2.9.10-r5
2.9.10-r6
2.9.10-r7
2.9.12-r0
2.9.12-r1
2.9.12-r2
2.9.12-r3
2.9.13-r0
2.9.14-r0
2.9.14-r1
2.10.0-r0
2.10.1-r0
2.10.2-r0
2.10.2-r1
2.10.3-r0
2.10.3-r1
2.10.3-r2

Alpine:v3.20 / libxml2

Package

Name
libxml2
Purl
pkg:apk/alpine/libxml2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.4-r0

Affected versions

2.*

2.7.2-r0
2.7.3-r0
2.7.6-r0
2.7.6-r1
2.7.6-r2
2.7.6-r3
2.7.7-r0
2.7.7-r1
2.7.7-r2
2.7.7-r3
2.7.7-r4
2.7.8-r0
2.7.8-r1
2.7.8-r2
2.7.8-r4
2.7.8-r5
2.7.8-r6
2.7.8-r7
2.7.8-r8
2.8.0-r0
2.8.0-r1
2.9.0-r0
2.9.0-r1
2.9.0-r2
2.9.0-r3
2.9.1-r0
2.9.1-r1
2.9.1-r2
2.9.2-r0
2.9.2-r1
2.9.2-r2
2.9.3-r0
2.9.4-r0
2.9.4-r1
2.9.4-r2
2.9.4-r3
2.9.4-r4
2.9.5-r0
2.9.6-r0
2.9.6-r2
2.9.7-r0
2.9.7-r1
2.9.8-r0
2.9.8-r1
2.9.8-r2
2.9.9-r0
2.9.9-r1
2.9.9-r2
2.9.9-r3
2.9.10-r0
2.9.10-r1
2.9.10-r2
2.9.10-r3
2.9.10-r4
2.9.10-r5
2.9.10-r6
2.9.10-r7
2.9.12-r0
2.9.12-r1
2.9.12-r2
2.9.12-r3
2.9.13-r0
2.9.14-r0
2.9.14-r1
2.10.0-r0
2.10.1-r0
2.10.2-r0
2.10.2-r1
2.10.3-r0
2.10.3-r1
2.10.3-r2

Debian:11 / libxml2

Package

Name
libxml2
Purl
pkg:deb/debian/libxml2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.10+dfsg-6.7+deb11u4

Affected versions

2.*

2.9.10+dfsg-6.7
2.9.10+dfsg-6.7+deb11u1
2.9.10+dfsg-6.7+deb11u2
2.9.10+dfsg-6.7+deb11u3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libxml2

Package

Name
libxml2
Purl
pkg:deb/debian/libxml2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.14+dfsg-1.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libxml2

Package

Name
libxml2
Purl
pkg:deb/debian/libxml2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.14+dfsg-1.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}