SUSE update for sccache

Published: 2024-02-27

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-31394 CVE-2023-1521
CWE-ID	CWE-770 CWE-94
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	Development Tools Module Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Linux Enterprise Desktop 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 SP3 LTSS Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing LTSS 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing ESPOS 15 Operating systems & Components / Operating system SUSE Enterprise Storage Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system sccache Operating systems & Components / Operating system package or component sccache-debuginfo Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Allocation of Resources Without Limits or Throttling

EUVDB-ID: #VU75144

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-31394

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform DoS attack.

The vulnerability exists due to the library does not allow customization of the max_header_list_size method in the H2 third-party software. A remote attacker can send overly large requests to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package sccache to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP5

SUSE Linux Enterprise Server 15: SP3 - SP5

SUSE Linux Enterprise Real Time 15: SP3 - SP5

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP5

SUSE Linux Enterprise Desktop 15: SP5

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Enterprise Storage: 7.1

openSUSE Leap: 15.3

sccache: before 0.4.1~18-150300.7.12.1

sccache-debuginfo: before 0.4.1~18-150300.7.12.1

CPE2.3

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232637-1/

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.

2) Code Injection

EUVDB-ID: #VU80466

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-1521

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')