crítica
CVE-2025-54574
squid-cache: Squid Buffer Overflow
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (alta), Amazon (alta), Oracle (alta), Rocky Linux (alta), Ubuntu (media).
Descripción
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.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| amazon linux 2023 | squid, squid-debuginfo, squid-debugsource | 7:6.6-1.amzn2023.0.3 |
| debian 11 | squid | 4.13-10+deb11u5 |
| debian 12 | squid | 5.7-2+deb12u3 |
| debian 13 | squid | 6.5-1 |
| debian 14 | squid | 6.5-1 |
| echo | squid | 5.7-2+deb12u3 |
| Oracle Linux 7 | squid, squid-migration-script, squid-sysvinit | 7:3.5.20-17.0.7.el7_9.13 |
| Oracle Linux 9 | squid | 7:5.5-6.el9_3.2 |
| rapidfort amazon linux 2023 | squid | 7:6.6-1.amzn2023.0.3 |
| rapidfort Oracle Linux 9 | squid | 7:5.5-6.el9_3.2 |
| rapidfort ubuntu 20.04 | rf-squid, squid | 0:5.7-0ubuntu0.22.04.4 |
| rapidfort ubuntu 22.04 | rf-squid, squid | 0:5.7-0ubuntu0.22.04.4 |
Mostrar las 27 entradas de 18 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| amazon linux 2023 | squid | 7:6.6-1.amzn2023.0.3 |
| amazon linux 2023 | squid-debuginfo | 7:6.6-1.amzn2023.0.3 |
| amazon linux 2023 | squid-debugsource | 7:6.6-1.amzn2023.0.3 |
| debian 11 | squid | 4.13-10+deb11u5 |
| debian 12 | squid | 5.7-2+deb12u3 |
| debian 13 | squid | 6.5-1 |
| debian 14 | squid | 6.5-1 |
| echo | squid | 5.7-2+deb12u3 |
| Oracle Linux 7 | squid | 7:3.5.20-17.0.7.el7_9.13 |
| Oracle Linux 7 | squid-migration-script | 7:3.5.20-17.0.7.el7_9.13 |
| Oracle Linux 7 | squid-sysvinit | 7:3.5.20-17.0.7.el7_9.13 |
| Oracle Linux 9 | squid | 7:5.5-6.el9_3.2 |
| rapidfort amazon linux 2023 | squid | 7:6.6-1.amzn2023.0.3 |
| rapidfort Oracle Linux 9 | squid | 7:5.5-6.el9_3.2 |
| rapidfort ubuntu 20.04 | rf-squid | 0:5.7-0ubuntu0.22.04.4 |
| rapidfort ubuntu 20.04 | squid | 0:5.7-0ubuntu0.22.04.4 |
| rapidfort ubuntu 22.04 | rf-squid | 0:5.7-0ubuntu0.22.04.4 |
| rapidfort ubuntu 22.04 | squid | 0:5.7-0ubuntu0.22.04.4 |
| rapidfort ubuntu 24.04 | rf-squid | 0:5.7-0ubuntu0.22.04.4 |
| rapidfort ubuntu 24.04 | squid | 0:5.7-0ubuntu0.22.04.4 |
| Red Hat | squid | sin corrección indicada |
| Red Hat | squid34 | sin corrección indicada |
| rocky 8 | squid:4::libecap | 1.0.1-2.module+el8.9.0+1437+df5ea8f0 |
| rocky 8 | squid:4::libecap-devel | 1.0.1-2.module+el8.9.0+1437+df5ea8f0 |
| ubuntu 20.04 | squid | 4.10-1ubuntu1.12 |
| ubuntu 20.04-ESM | squid | 4.10-1ubuntu1.12 |
| ubuntu 22.04 | squid | 5.7-0ubuntu0.22.04.4 |
Referencias
- http://www.openwall.com/lists/oss-security/2025/11/05/5
- https://access.redhat.com/errata/RHSA-2023:7668
- https://access.redhat.com/security/cve/CVE-2025-54574
- https://bugzilla.redhat.com/show_bug.cgi?id=2245914
- https://bugzilla.redhat.com/show_bug.cgi?id=2252918
- https://bugzilla.redhat.com/show_bug.cgi?id=2386026
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49288
Las 19 referencias
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5824
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-54574
- https://errata.rockylinux.org/RLSA-2023:7668
- https://github.com/squid-cache/squid/commit/a27bf4b84da23594150c7a86a23435df0b35b988
- https://github.com/squid-cache/squid/releases/tag/SQUID_6_4
- https://github.com/squid-cache/squid/security/advisories/GHSA-w4gv-vw3f-29g3
- https://linux.oracle.com/cve/CVE-2025-54574.html
- https://linux.oracle.com/errata/ELSA-2025-14414.html
- https://lists.debian.org/debian-lts-announce/2025/09/msg00027.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-54574
- https://www.cve.org/CVERecord?id=CVE-2025-54574