==========================================================================
Ubuntu Security Notice USN-6879-1
July 04, 2024

virtuoso-opensource vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

Virtuoso Open-Source Edition could be made to crash if it received
specially crafted input.

Software Description:
- virtuoso-opensource: high-performance database

Details:

Jingzhou Fu discovered that Virtuoso Open-Source Edition incorrectly
handled certain crafted SQL statements. An attacker could possibly use
this issue to crash the program, resulting in a denial of service.
(CVE-2023-31620, CVE-2023-31622, CVE-2023-31624, CVE-2023-31626,
CVE-2023-31627, CVE-2023-31629, CVE-2023-31630, CVE-2023-31631,
CVE-2023-48951)

Jingzhou Fu discovered that Virtuoso Open-Source Edition incorrectly
handled certain crafted SQL statements. An attacker could possibly use
this issue to crash the program, resulting in a denial of service.
This issue only affects Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.
(CVE-2023-48945, CVE-2023-48946, CVE-2023-48947, CVE-2023-48950)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.04 LTS
   virtuoso-opensource             7.2.5.1+dfsg1-0.8ubuntu0.1~esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-7           7.2.5.1+dfsg1-0.8ubuntu0.1~esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-7-bin       7.2.5.1+dfsg1-0.8ubuntu0.1~esm2
                                   Available with Ubuntu Pro

Ubuntu 22.04 LTS
   virtuoso-opensource             7.2.5.1+dfsg1-0.2ubuntu0.1~esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-7           7.2.5.1+dfsg1-0.2ubuntu0.1~esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-7-bin       7.2.5.1+dfsg1-0.2ubuntu0.1~esm2
                                   Available with Ubuntu Pro

Ubuntu 20.04 LTS
   virtuoso-opensource             6.1.6+repack-0ubuntu10+esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-6.1         6.1.6+repack-0ubuntu10+esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-6.1-bin     6.1.6+repack-0ubuntu10+esm2
                                   Available with Ubuntu Pro

Ubuntu 18.04 LTS
   virtuoso-opensource             6.1.6+repack-0ubuntu9+esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-6.1         6.1.6+repack-0ubuntu9+esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-6.1-bin     6.1.6+repack-0ubuntu9+esm2
                                   Available with Ubuntu Pro

Ubuntu 16.04 LTS
   virtuoso-opensource             6.1.6+repack-0ubuntu5+esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-6.1         6.1.6+repack-0ubuntu5+esm2
                                   Available with Ubuntu Pro
   virtuoso-opensource-6.1-bin     6.1.6+repack-0ubuntu5+esm2
                                   Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
   https://ubuntu.com/security/notices/USN-6879-1
   CVE-2023-31620, CVE-2023-31622, CVE-2023-31624, CVE-2023-31626,
   CVE-2023-31627, CVE-2023-31629, CVE-2023-31630, CVE-2023-31631,
   CVE-2023-48945, CVE-2023-48946, CVE-2023-48947, CVE-2023-48950,
   CVE-2023-48951