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Package "squid"

Name: squid

Description:

Full featured Web Proxy cache (HTTP proxy GnuTLS flavour)
Latest version: 5.7-1ubuntu3.2
Release: lunar (23.04)
Level: security
Repository: main
Homepage: http://www.squid-cache.org

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APT INSTALL

Other versions of "squid" in Lunar

Repository Area Version
base main 5.7-1ubuntu3
base universe 5.7-1ubuntu3
security universe 5.7-1ubuntu3.2
updates main 5.7-1ubuntu3.2
updates universe 5.7-1ubuntu3.2

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Changelog

Version: 5.7-1ubuntu3.2 2024-01-23 04:06:54 UTC

  squid (5.7-1ubuntu3.2) lunar-security; urgency=medium

  * SECURITY UPDATE: denial of service in HTTP message processing
    - debian/patches/CVE-2023-49285.patch: additional parsing checks added to
      fix buffer overread in lib/rfc1123.c.
    - CVE-2023-49285
  * SECURITY UPDATE: denial of service in helper process management
    - debian/patches/CVE-2023-49286.patch: improved error handling included
      for helper process initialisation in src/ipc.cc.
    - CVE-2023-49286
  * SECURITY UPDATE: denial of service in HTTP request parsing
    - debian/patches/CVE-2023-50269.patch: limit x-forwarded-for hops and log
      limit as error when exceeded in src/ClientRequestContext.h,
      src/client_side_request.cc.
    - CVE-2023-50269

 -- Evan Caville <email address hidden> Tue, 09 Jan 2024 13:26:15 +1000
Source diff to previous version
CVE-2023-49285 Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service a
CVE-2023-49286 Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Incorrect Check of Function Return Value bug Squid is vulnerabl
CVE-2023-50269 Squid is a caching proxy for the Web. Due to an Uncontrolled Recursion bug in versions 2.6 through 2.7.STABLE9, versions 3.1 through 5.9, and version

Version: 5.7-1ubuntu3.1 2023-11-21 16:09:11 UTC

  squid (5.7-1ubuntu3.1) lunar-security; urgency=medium

  * SECURITY UPDATE: DoS against certificate validation
    - debian/patches/CVE-2023-46724.patch: fix validation of certificates
      with CN=* in src/anyp/Uri.cc.
    - CVE-2023-46724
  * SECURITY UPDATE: DoS via Gopher gateway
    - debian/patches/CVE-2023-46728.patch: disable gopher support in
      src/FwdState.cc, src/HttpRequest.cc, src/IoStats.h, src/Makefile.am,
      src/adaptation/ecap/Host.cc, src/adaptation/ecap/MessageRep.cc,
      src/anyp/ProtocolType.h, src/anyp/Uri.cc, src/anyp/UriScheme.cc,
      src/client_side_request.cc, src/error/forward.h, src/http/Message.h,
      src/mgr/IoAction.cc, src/mgr/IoAction.h, src/stat.cc,
      src/tests/Stub.am.
    - CVE-2023-46728
  * SECURITY UPDATE: HTTP request smuggling, caused by chunked decoder
    lenience
    - debian/patches/CVE-2023-46846.patch: improve HTTP chunked encoding
      compliance in src/http/one/Parser.cc, src/http/one/Parser.h,
      src/http/one/TeChunkedParser.cc, src/parser/Tokenizer.cc,
      src/parser/Tokenizer.h.
    - CVE-2023-46846
  * SECURITY UPDATE: DoS via HTTP Digest Authentication
    - debian/patches/CVE-2023-46847.patch: fix stack buffer overflow when
      parsing Digest Authorization in src/auth/digest/Config.cc.
    - CVE-2023-46847
  * SECURITY UPDATE: DoS via ftp:// URLs
    - debian/patches/CVE-2023-46848.patch: fix userinfo percent-encoding in
      src/acl/external/eDirectory_userip/ext_edirectory_userip_acl.cc,
      src/anyp/Uri.cc.
    - CVE-2023-46848

 -- Marc Deslauriers <email address hidden> Mon, 13 Nov 2023 08:48:55 -0500
CVE-2023-46724 Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4
CVE-2023-46728 Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a NULL pointer dereference bug Squid is vulnerable to a Denial of
CVE-2023-46846 SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling pas
CVE-2023-46847 Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to he
CVE-2023-46848 Squid is vulnerable to Denial of Service, where a remote attacker can perform DoS by sending ftp:// URLs in HTTP Request messages or constructing ft


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