ALAS2-2025-3027 — Important: squid security update (Amazon Linux 2)

Summary

Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2025-59362: Squid through 7.1 mishandles ASN.1 encoding of long SNMP OIDs. This occurs in asn_build_objid in lib/snmplib/asn1.c.

Fixed packages 4

Release	Package	Fixed in
Amazon Linux · 2	squid	7:3.5.20-17.amzn2.7.24
Amazon Linux · 2	squid-debuginfo	7:3.5.20-17.amzn2.7.24
Amazon Linux · 2	squid-migration-script	7:3.5.20-17.amzn2.7.24
Amazon Linux · 2	squid-sysvinit	7:3.5.20-17.amzn2.7.24

Vulnerabilities 1

Medium 4.0

CVE-2025-59362

Squid through 7.1 mishandles ASN.1 encoding of long SNMP OIDs. This occurs in asn_build_objid in lib/snmplib/asn1.c.

squid squid3 squid squid Debian Ubuntu Azure Linux Alpine

Sep 26, 2025

References

web
https://alas.aws.amazon.com/cve/html/CVE-2025-59362.html