Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade squidUpgrade libecapUpgrade libecap-devel | Nov 6, 2023 | Nov 3, 2023 |
| Alpine Linux | — | Upgrade squid | Mar 26, 2024 | Nov 3, 2023 |
| Amazon Linux Ami 2 | — | Upgrade squid-migration-scriptUpgrade squidUpgrade squid-sysvinitUpgrade squid-debuginfo | Nov 8, 2023 | Nov 3, 2023 |
| Amazon_linux | — | Upgrade squid | Nov 8, 2023 | Oct 28, 2023 |
| Amazon_linux_2023 | — | Upgrade squid-debuginfoUpgrade squid-debugsourceUpgrade squid | Feb 17, 2025 | Oct 19, 2023 |
| Centos_linux | — | Upgrade squid-sysvinitUpgrade squid-debuginfoUpgrade squidUpgrade squid-migration-script | Nov 3, 2023 | Nov 2, 2023 |
| Debian | — | Upgrade squid | Jan 15, 2024 | Nov 3, 2023 |
| Oracle_linux | — | Upgrade squid-migration-scriptUpgrade libecapUpgrade libecap-develUpgrade squidUpgrade squid-sysvinit | Nov 3, 2023 | Oct 19, 2023 |
| Redhat_linux | — | Upgrade libecap-develUpgrade squid-sysvinitUpgrade libecap-debugsourceUpgrade squid-migration-scriptUpgrade libecapUpgrade squidUpgrade squid-debuginfoUpgrade squid-debugsourceUpgrade libecap-debuginfo | Nov 3, 2023 | Nov 2, 2023 |
| Rocky_linux | — | Upgrade libecap-develUpgrade libecap-debuginfoUpgrade libecap-debugsourceUpgrade squidUpgrade squid-debuginfoUpgrade libecapUpgrade squid-debugsource | Mar 5, 2024 | Nov 3, 2023 |
| Suse | — | Upgrade squid | Nov 7, 2023 | Nov 3, 2023 |
| Ubuntu | — | Upgrade squid3 (Ubuntu Pro)Upgrade squidUpgrade squid (Ubuntu Pro) | Nov 23, 2023 | Nov 3, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Nov 3, 2023 |
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