CVE-2024-25062

2024-02-0400:00:00

ubuntu.com

libxml2

xml reader

dtd validation

xinclude expansion

use-after-free

bug

security

cve-2024-25062

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

17.0%

JSON

An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5.
When using the XML Reader interface with DTD validation and XInclude
expansion enabled, processing crafted XML documents can lead to an
xmlValidatePopElement use-after-free.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibxml2< 2.9.4+dfsg1-6.1ubuntu1.9+esm1UNKNOWN
ubuntu20.04noarchlibxml2< 2.9.10+dfsg-5ubuntu0.20.04.7UNKNOWN
ubuntu22.04noarchlibxml2< 2.9.13+dfsg-1ubuntu0.4UNKNOWN
ubuntu23.10noarchlibxml2< 2.9.14+dfsg-1.3ubuntu0.1UNKNOWN
ubuntu14.04noarchlibxml2< 2.9.1+dfsg1-3ubuntu4.13+esm6UNKNOWN
ubuntu16.04noarchlibxml2< 2.9.3+dfsg1-1ubuntu0.7+esm6UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libxml2	< 2.9.4+dfsg1-6.1ubuntu1.9+esm1	UNKNOWN
ubuntu	20.04	noarch	libxml2	< 2.9.10+dfsg-5ubuntu0.20.04.7	UNKNOWN
ubuntu	22.04	noarch	libxml2	< 2.9.13+dfsg-1ubuntu0.4	UNKNOWN
ubuntu	23.10	noarch	libxml2	< 2.9.14+dfsg-1.3ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	libxml2	< 2.9.1+dfsg1-3ubuntu4.13+esm6	UNKNOWN
ubuntu	16.04	noarch	libxml2	< 2.9.3+dfsg1-1ubuntu0.7+esm6	UNKNOWN