SUSE update for apr-util

1) Integer overflow

EUVDB-ID: #VU71754

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-25147

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow within the apr_base64() function. A remote attacker can pass specially crafted data to the application, trigger an integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected package apr-util to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP: 15-SP3

SUSE Linux Enterprise Server: 15-SP3-LTSS - 15-SP4

SUSE Linux Enterprise Realtime Extension: 15-SP3

SUSE Linux Enterprise High Performance Computing: 15-SP3-ESPOS - 15-SP4

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2 - 4.3

SUSE Manager Server: 4.2 - 4.3

SUSE Manager Proxy: 4.2 - 4.3

SUSE Linux Enterprise Module for Basesystem: 15-SP4

SUSE Linux Enterprise Desktop: 15-SP4

SUSE Linux Enterprise Module for Server Applications: 15-SP4

openSUSE Leap: 15.4

SUSE Linux Enterprise Server for SAP Applications: 15-SP4

libapr-util1-debuginfo: before 1.6.1-150300.18.5.1

libapr-util1-dbm-db-debuginfo: before 1.6.1-150300.18.5.1

libapr-util1-dbm-db: before 1.6.1-150300.18.5.1

libapr-util1-dbd-sqlite3-debuginfo: before 1.6.1-150300.18.5.1

libapr-util1-dbd-sqlite3: before 1.6.1-150300.18.5.1

libapr-util1-dbd-pgsql-debuginfo: before 1.6.1-150300.18.5.1

libapr-util1-dbd-pgsql: before 1.6.1-150300.18.5.1

libapr-util1-dbd-mysql-debuginfo: before 1.6.1-150300.18.5.1

libapr-util1-dbd-mysql: before 1.6.1-150300.18.5.1

libapr-util1: before 1.6.1-150300.18.5.1

apr-util-devel: before 1.6.1-150300.18.5.1

apr-util-debugsource: before 1.6.1-150300.18.5.1

apr-util-debuginfo: before 1.6.1-150300.18.5.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20230389-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.