vulnerability
Oracle Linux: CVE-2025-54574: ELSA-2023-7465: squid security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:P) | Aug 1, 2025 | Sep 30, 2025 | Oct 31, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:P)
Published
Aug 1, 2025
Added
Sep 30, 2025
Modified
Oct 31, 2025
Description
Squid is a caching proxy for the Web. In versions 6.3 and below, Squid is vulnerable to a heap buffer overflow and possible remote code execution attack when processing URN due to incorrect buffer management. This has been fixed in version 6.4. To work around this issue, disable URN access permissions.
Solutions
oracle-linux-upgrade-squidoracle-linux-upgrade-squid-migration-scriptoracle-linux-upgrade-squid-sysvinit
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