The vulnerability of the Squid proxy server, related to buffer overflows in the dynamic memory when processing URN headers, allows attackers to execute arbitrary code.
🗓️ 04 Aug 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 10 Views
| Reporter | Title | Published | Views | Family All 99 |
|---|---|---|---|---|
 | Amazon Linux 2023 : squid (ALAS2023-2024-578) | 3 Apr 202400:00 | – | nessus |
| Debian dla-4312 : squid - security update | 27 Sep 202500:00 | – | nessus |
| Debian dsa-5982 : squid - security update | 21 Aug 202500:00 | – | nessus |
| Fedora 41 : squid (2025-252c9276b3) | 27 Oct 202500:00 | – | nessus |
| Fedora 42 : squid (2025-f0452df4e2) | 26 Oct 202500:00 | – | nessus |
| Oracle Linux 7 : squid (ELSA-2025-14414) | 30 Sep 202500:00 | – | nessus |
| Oracle Linux 7 : squid (ELSA-2025-19167) | 19 Nov 202500:00 | – | nessus |
| Oracle Linux 7 : squid (ELSA-2026-8880) | 20 May 202600:00 | – | nessus |
| RHEL 9 : squid (RHSA-2023:7465) | 22 Nov 202300:00 | – | nessus |
| RHEL 8 : squid:4 (RHSA-2023:7668) | 6 Dec 202300:00 | – | nessus |
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01 Jun 2026 00:00Current
8.1High risk
Vulners AI Score8.1
CVSS 28.5
CVSS 39.3
EPSS0.22918