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(RHSA-2021:4292) Moderate: squid:4 security, bug fix, and enhancement update

Description

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. The following packages have been upgraded to a later upstream version: squid (4.15). (BZ#1964384) Security Fix(es): * squid: denial of service in URN processing (CVE-2021-28651) * squid: denial of service issue in Cache Manager (CVE-2021-28652) * squid: denial of service in HTTP response processing (CVE-2021-28662) * squid: improper input validation in HTTP Range header (CVE-2021-31806) * squid: incorrect memory management in HTTP Range header (CVE-2021-31807) * squid: integer overflow in HTTP Range header (CVE-2021-31808) * squid: denial of service in HTTP response processing (CVE-2021-33620) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.


Affected Package


OS OS Version Package Name Package Version
RedHat any libecap-debuginfo 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any squid 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any libecap-devel 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any squid-debugsource 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any squid 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any squid-debuginfo 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any libecap-debuginfo 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any libecap-debugsource 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any squid-debuginfo 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any libecap 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any libecap 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any libecap-devel 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any libecap 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any squid 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any squid-debugsource 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any libecap-debuginfo 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any libecap-debugsource 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any libecap-devel 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any libecap-debugsource 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any squid-debuginfo 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any libecap 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any squid-debugsource 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any squid 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any libecap 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any squid-debuginfo 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any libecap-debugsource 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any libecap-debuginfo 1.0.1-2.module+el8.1.0+4044+36416a77
RedHat any squid 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any squid-debugsource 4.15-1.module+el8.5.0+11469+24c223d9
RedHat any libecap-devel 1.0.1-2.module+el8.1.0+4044+36416a77

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