QID 198697

Date Published: 2022-03-15

QID 198697: Ubuntu Security Notification for libxml2 Vulnerability (USN-5324-1)

Libxml2 incorrectly handled certain xml files.

Anattacker could use this issue to cause libxml2 to crash, resulting in adenial of service, or possibly execute arbitrary code.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 4.3 severity.

Solution

Refer to Ubuntu security advisory USN-5324-1 for updates and patch information.

Vendor References

USN-5324-1 - ubuntu.com/security/notices/USN-5324-1

CVEs related to QID 198697

CVE-2022-23308 |

Software Advisories

Advisory ID	Software	Component	Link
USN-5324-1	Ubuntu Linux		ubuntu.com/security/notices/USN-5324-1

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Array ( [qid] => 198697 [title] => Ubuntu Security Notification for libxml2 Vulnerability (USN-5324-1) [severity] => 4 [description] => Libxml2 incorrectly handled certain xml files.
[solution] => Refer to Ubuntu security advisory USN-5324-1 for updates and patch information. [consequence] => Anattacker could use this issue to cause libxml2 to crash, resulting in adenial of service, or possibly execute arbitrary code.
[published] => Yes [date_insert] => 2022-03-15 [date_published] => 2022-03-15 [cve] => Array ( [0] => CVE-2022-23308 ) [vendor_refs] => Array ( [0] => Array ( [vendor_ref] => USN-5324-1 [vendor_ref_url] => https://ubuntu.com/security/notices/USN-5324-1 ) ) [cvss_v2] => Array ( [basescore] => 4.3 [temporalscore] => 3.2 ) [cvss_v3] => Array ( [basescore] => 7.5 [temporalscore] => 6.5 ) [patches] => Array ( [0] => Array ( [link] => https://ubuntu.com/security/notices/USN-5324-1 [advisory_id] => USN-5324-1 [os_sw] => Ubuntu Linux [component] => ) ) )