Disclosure summary
Squid through 7.1 mishandles ASN.1 encoding of long SNMP OIDs. This occurs in asn_build_objid in lib/snmplib/asn1.c.
Source-reported weakness categories
CWE-172
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2025-Sep
Open original source · Updated Sep 27, 2025
Squid through 7.1 mishandles ASN.1 encoding of long SNMP OIDs. This occurs in asn_build_objid in lib/snmplib/asn1.c.
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
Microsoft maximum product score: 8.2
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | azl3 squid 6.13-1 on Azure Linux 3.0 | (MSRC status code 3) |
Vendor remediation references
- CBL-Mariner Releases · build 6.13-2 · product IDs 20164-17084
- Vendor guidance · product IDs 20164-17084
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2025-09-27T21:02:19-04:00
MODIFIED 2025-09-27T21:02:19-04:00
INGESTED 2026-10-08T12:45:41-04:00