openSUSE-SU-2026:21241-1

Import Source

JSON Data

https://api.osv.dev/v1/vulns/openSUSE-SU-2026:21241-1

Upstream

CVE (4)

Related

CVE (4)

Published

2026-07-06T08:54:53Z

Modified

2026-07-09T18:24:13Z

Summary

Security update for buildah

Details

This update for buildah fixes the following issues

CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266648).
CVE-2026-39829: golang.org/x/crypto/ssh: pathological RSA/DSA parameters may cause DoS (bsc#1266191).
CVE-2026-39830: golang.org/x/crypto/ssh: client can cause server deadlock on unexpected responses (bsc#1266191).
CVE-2026-46598: golang.org/x/crypto/ssh: pathological inputs can lead to client panic/agent (bsc#1266191).

References

Affected packages

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.39.5-160000.2.1

{
    "binaries":  [
        {
            "buildah":  "1.39.5-160000.2.1"
        }
    ]
}

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21241-1.json"