USN-6028-2: libxml2 vulnerabilities

USN-6028-2: libxml2 vulnerabilities

USN-6028-1 fixed vulnerabilities in libxml2. This update provides the
corresponding updates for Ubuntu 23.04.

Original advisory details:

It was discovered that libxml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to cause a crash.
(CVE-2022-2309)

It was discovered that lixml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. (CVE-2023-28484)

It was discovered that libxml2 incorrectly handled certain XML files.
An attacker could possibly use this issue to cause a crash.
(CVE-2023-29469)
Source: USN-6028-2: libxml2 vulnerabilities