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OpenAdvisories
High ELSA-2026-8317 2 CVEs

Important: squid:4 security update (Oracle Linux 8)

Published Apr 16, 2026 · Updated Apr 16, 2026

Summary

libecap
[1.0.1-2]
- Resolves: #1695587 - Ensure modular RPM upgrade path

[1.0.1-1]
- new version 1.0.1
- autoconf.h moved from lookaside to dist-git

[1.0.0-7]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

[1.0.0-6]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

[1.0.0-5]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

[1.0.0-4]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

[1.0.0-3]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

[1.0.0-2]
- Rebuilt for GCC 5 C++11 ABI change

[1.0.0-1]
- new version 1.0.0

[0.2.0-10]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

squid
[7:4.15-10.11]
- Fix patch for CVE-2026-32748
- Resolves: RHEL-160675

[7:4.15-10.10]
- Resolves: RHEL-160675 - squid:4/squid: Squid: Denial of Service
via crafted ICP traffic (CVE-2026-32748)
- Resolves: RHEL-160674 - squid:4/squid: Squid: Denial of Service
via heap Use-After-Free vulnerability in ICP handling (CVE-2026-33526)

[7:4.15-10.9]
- Resolves: RHEL-122484 - squid: Squid vulnerable to information disclosure via
authentication credential leakage in error handling (CVE-2025-62168)

[7:4.15-10.6]
- Resolves: RHEL-84420 - A squid child process causes a memory reference error
and the squid service terminates abnormally

[7:4.15-10.5]
- Resolves: RHEL-66120 - squid caches DNS entries despite having TTL set to 0

[7:4.15-10.4]
- Resolves: RHEL-67870 - Remove gopher mention from spec file

[7:4.15-10.3]
- Resolves: RHEL-22593 - CVE-2024-23638 squid:4/squid: vulnerable to
a Denial of Service attack against Cache Manager error responses

[7:4.15-10.2]
- Disable ESI support
- Resolves: RHEL-65075 - CVE-2024-45802 squid:4/squid: Denial of Service
processing ESI response content

[7:4.15-10.1]
- Resolves: RHEL-56024 - (Regression) Transfer-encoding:chunked data is not sent
to the client in its complementary

[7:4.15-10]
- Resolves: RHEL-28529 - squid:4/squid: Denial of Service in HTTP Chunked
Decoding (CVE-2024-25111)
- Resolves: RHEL-26088 - squid:4/squid: denial of service in HTTP header
parser (CVE-2024-25617)

Fixed packages 3

ReleasePackageFixed in
Oracle Linux · 8 libecap 0:1.0.1-2.module+el8.9.0+90083+f7556140
Oracle Linux · 8 libecap-devel 0:1.0.1-2.module+el8.9.0+90083+f7556140
Oracle Linux · 8 squid 7:4.15-10.module+el8.10.0+90877+04e4d7e0.11

Vulnerabilities 2

  • Critical 9.2

    Squid vulnerable to Denial of Service in ICP Request handling

    Squid is a caching proxy for the Web. Prior to version 7.5, due to heap Use-After-Free, Squid is vulnerable to Denial of Service when handling ICP traffic. This problem allows a remote attacker to perform a reliable and repeatable Denial of Service attack aga…

  • High 8.7

    Squid has Denial of Service in ICP Response handling

    Squid is a caching proxy for the Web. Prior to version 7.5, due to premature release of resource during expected lifetime and heap Use-After-Free bugs, Squid is vulnerable to Denial of Service when handling ICP traffic. This problem allows a remote attacker t…