OESA-2023-1776

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OESA-2023-1776

Summary: squid security update

Details: 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): Description: Due to chunked decoder lenience Squid is vulnerable to Request/Response smuggling attacks when parsing HTTP/1.1 and ICAP messages Reference: https://github.com/squid-cache/squid/security/advisories/GHSA-j83v-w3p4-5cqh Affected versions: 2.6-6.3. Patched in 6.4.(CVE-2023-46846) Description: Due to a buffer overflow bug Squid is vulnerable to a Denial of Service attack against HTTP Digest Authentication Reference: https://github.com/squid-cache/squid/security/advisories/GHSA-phqj-m8gv-cq4g Affected versions: 3.2.0.1-5.9, 6.0-6.3(CVE-2023-46847)

References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1776, https://nvd.nist.gov/vuln/detail/CVE-2023-46846, https://nvd.nist.gov/vuln/detail/CVE-2023-46847