An update for squid is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1618 Final 1.0 1.0 2022-04-25 Initial 2022-04-25 2022-04-25 openEuler SA Tool V1.0 2022-04-25 squid security update An update for squid is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests. Security Fix(es): Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody.(CVE-2021-28116) An update for squid is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium squid https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1618 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-28116 https://nvd.nist.gov/vuln/detail/CVE-2021-28116 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS squid-4.9-10.oe1.aarch64.rpm squid-debuginfo-4.9-10.oe1.aarch64.rpm squid-debugsource-4.9-10.oe1.aarch64.rpm squid-4.9-10.oe1.aarch64.rpm squid-debuginfo-4.9-10.oe1.aarch64.rpm squid-debugsource-4.9-10.oe1.aarch64.rpm squid-4.9-10.oe1.aarch64.rpm squid-debuginfo-4.9-10.oe1.aarch64.rpm squid-debugsource-4.9-10.oe1.aarch64.rpm squid-4.9-13.oe2203.aarch64.rpm squid-debuginfo-4.9-13.oe2203.aarch64.rpm squid-debugsource-4.9-13.oe2203.aarch64.rpm squid-4.9-10.oe1.src.rpm squid-4.9-10.oe1.src.rpm squid-4.9-10.oe1.src.rpm squid-4.9-13.oe2203.src.rpm squid-4.9-10.oe1.x86_64.rpm squid-debuginfo-4.9-10.oe1.x86_64.rpm squid-debugsource-4.9-10.oe1.x86_64.rpm squid-4.9-10.oe1.x86_64.rpm squid-debuginfo-4.9-10.oe1.x86_64.rpm squid-debugsource-4.9-10.oe1.x86_64.rpm squid-4.9-10.oe1.x86_64.rpm squid-debuginfo-4.9-10.oe1.x86_64.rpm squid-debugsource-4.9-10.oe1.x86_64.rpm squid-4.9-13.oe2203.x86_64.rpm squid-debuginfo-4.9-13.oe2203.x86_64.rpm squid-debugsource-4.9-13.oe2203.x86_64.rpm Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody. 2022-04-25 CVE-2021-28116 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Medium 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N squid security update 2022-04-25 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1618