CVE-2025-68276

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Source
https://cve.org/CVERecord?id=CVE-2025-68276
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68276.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-68276
Aliases
  • GHSA-mhf3-865v-g5rc
Downstream
ALPINE (1)
AZL (2)
BELL (1)
CGA (4)
CLSA (3)
DEBIAN (1)
ECHO (1)
MGASA (1)
MINI (1)
OESA (1)
openSUSE (2)
RHSA (1)
ROOT (2)
SUSE (8)
UBUNTU (1)
Related
openSUSE (2)
SUSE (8)
Published
2026-01-12T17:31:49Z
Modified
2026-10-28T02:31:01Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Avahi has a reachable assertion in avahi_wide_area_scan_cache
Details

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon (with wide-area disabled) by creating record browsers with the AVAHI_LOOKUP_USE_WIDE_AREA flag set via D-Bus. This can be done by either calling the RecordBrowserNew method directly or creating hostname/address/service resolvers/browsers that create those browsers internally themselves.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-617"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68276.json"
}
References

Affected packages

Git / github.com/avahi/avahi

Affected ranges

Type
GIT
Repo
https://github.com/avahi/avahi
Events
Introduced
8ee3bd6f7921b489bde14f120187a5becf134d30
Fixed
ede7048475c5d47d53890e3bc1350dda8e0b3688
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:avahi:avahi:0.9:rc1:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0.9-rc1"
                },
                {
                    "last_affected": "0.9-rc1"
                }
            ],
            "source": "CPE_STRING"
        },
        {
            "range": [
                {
                    "fixed": "ede7048475c5d47d53890e3bc1350dda8e0b3688"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

0.*
0.9-rc1
v0.*
v0.9-rc1
v0.9-rc2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68276.json"