moby update for buildkit

1) Insufficiently protected credentials

EUVDB-ID: #VU74150

Risk: Medium

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

CVE-ID: CVE-2023-26054

CWE-ID: CWE-522 - Insufficiently Protected Credentials

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to BuildKit may expose sensitive information when the user sends a build request that contains a Git URL with credentials and the build creates a provenance attestation  describing that build. A remote attacker can gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

moby: 20.10.13 - 23.0.1

CPE2.3

• cpe:2.3:a:moby:moby:20.10.13:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.14:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.15:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.16:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.17:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.18:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.19:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.20:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.21:*:*:*:*:*:*:*
• cpe:2.3:a:moby:moby:20.10.22:*:*:*:*:*:*:*

External links

https://github.com/moby/moby/releases/tag/v23.0.2

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.