SUSE update for skopeo

Published: 2024-07-12

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2024-28180 CVE-2024-3727
CWE-ID	CWE-400 CWE-354
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	SUSE Linux Enterprise Micro Operating systems & Components / Operating system skopeo Operating systems & Components / Operating system package or component skopeo-debuginfo Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Resource exhaustion

EUVDB-ID: #VU87538

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-28180

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when decompressing JWE with Decrypt or DecryptMulti. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package skopeo to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

skopeo: before 1.14.4-150300.11.11.1

skopeo-debuginfo: before 1.14.4-150300.11.11.1

CPE2.3

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20241987-2/

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) Improper validation of integrity check value

EUVDB-ID: #VU89685