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Package "squid"

Name: squid

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Full featured Web Proxy cache (HTTP proxy) - control CGI
  • Full featured Web Proxy cache (HTTP proxy) - cache management utility
  • Full featured Web Proxy cache (HTTP proxy) - HTTP(S) message utility
Latest version: 4.8-1ubuntu2.3
Release: eoan (19.10)
Level: updates
Repository: universe

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All versions of this package
Bug fixes

List of files in package
Repository home page

Other versions of "squid" in Eoan

Repository Area Version
base universe 4.8-1ubuntu2
base main 4.8-1ubuntu2
security main 4.8-1ubuntu2.3
security universe 4.8-1ubuntu2.3
updates main 4.8-1ubuntu2.3

Packages in group

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Changelog

Version: 4.8-1ubuntu2.3 2020-05-13 14:07:34 UTC

  squid (4.8-1ubuntu2.3) eoan-security; urgency=medium

  * SECURITY UPDATE: multiple ESI issues
    - debian/patches/CVE-2019-12519_12521.patch: convert parse exceptions
      into 500 status response in src/esi/Context.h, src/esi/Esi.cc,
      src/esi/Esi.h, src/esi/Expression.cc.
    - CVE-2019-12519
    - CVE-2019-12521
  * SECURITY UPDATE: hostname parameter mishandling in cachemgr.cgi
    - debian/patches/CVE-2019-18860.patch: add validation for hostname
      parameter in src/base/CharacterSet.cc, tools/Makefile.am,
      tools/cachemgr.cc.
    - CVE-2019-18860
  * SECURITY UPDATE: Digest Authentication nonce replay issue
    - debian/patches/CVE-2020-11945.patch: fix auth digest refcount integer
      overflow in src/auth/digest/Config.cc.
    - CVE-2020-11945

 -- Marc Deslauriers <email address hidden> Thu, 07 May 2020 09:25:08 -0400
Source diff to previous version
CVE-2019-12519 An issue was discovered in Squid through 4.7. When handling the tag esi:when when ESI is enabled, Squid calls ESIExpression::Evaluate. This function
CVE-2019-12521 An issue was discovered in Squid through 4.7. When Squid is parsing ESI, it keeps the ESI elements in ESIContext. ESIContext contains a buffer for ho
CVE-2019-18860 Squid before 4.9, when certain web browsers are used, mishandles HTML in the host (aka hostname) parameter to cachemgr.cgi.
CVE-2020-11945 An issue was discovered in Squid before 5.0.2. A remote attacker can replay a sniffed Digest Authentication nonce to gain access to resources that ar

Version: 4.8-1ubuntu2.2 2020-02-20 15:06:46 UTC

  squid (4.8-1ubuntu2.2) eoan-security; urgency=medium

  * SECURITY UPDATE: info disclosure via FTP server
    - debian/patches/CVE-2019-12528.patch: fix FTP buffers handling in
      src/clients/FtpGateway.cc.
    - CVE-2019-12528
  * SECURITY UPDATE: incorrect input validation and buffer management
    - debian/patches/CVE-2020-84xx-1.patch: ignore malformed Host header in
      intercept and reverse proxy mode in src/client_side.cc,
      src/http/one/Parser.cc, src/http/one/Parser.h.
    - debian/patches/CVE-2020-84xx-2.patch: fix request URL generation in
      reverse proxy configurations in src/client_side.cc.
    - CVE-2020-8449
    - CVE-2020-8450
  * SECURITY UPDATE: DoS in NTLM authentication
    - debian/patches/CVE-2020-8517.patch: improved username handling in
      src/acl/external/LM_group/ext_lm_group_acl.cc.
    - CVE-2020-8517

 -- Marc Deslauriers <email address hidden> Wed, 19 Feb 2020 12:47:31 -0500
Source diff to previous version
CVE-2019-12528 An issue was discovered in Squid before 4.10. It allows a crafted FTP server to trigger disclosure of sensitive information from heap memory, such as
CVE-2020-8449 An issue was discovered in Squid before 4.10. Due to incorrect input validation, it can interpret crafted HTTP requests in unexpected ways to access
CVE-2020-8450 An issue was discovered in Squid before 4.10. Due to incorrect buffer management, a remote client can cause a buffer overflow in a Squid instance act
CVE-2020-8517 An issue was discovered in Squid before 4.10. Due to incorrect input validation, the NTLM authentication credentials parser in ext_lm_group_acl may w

Version: 4.8-1ubuntu2.1 2019-12-05 01:07:34 UTC

  squid (4.8-1ubuntu2.1) eoan-security; urgency=medium

  * SECURITY UPDATE: Multiple issues in URI processing
    - debian/patches/CVE-2019-12523.patch: Update URI parser to use SBuf
      parsing APIs in src/Downloader.cc, src/HttpRequest.cc,
      src/HttpRequest.h, src/Makefile.am, src/acl/Asn.cc,
      src/adaptation/ecap/MessageRep.cc, src/anyp/ProtocolType.h,
      src/anyp/Uri.cc, src/anyp/Uri.h, src/anyp/UriScheme.cc,
      src/anyp/UriScheme.h, src/client_side_request.cc, src/htcp.cc,
      src/icmp/net_db.cc, src/icp_v2.cc, src/mgr/Inquirer.cc,
      src/mime.cc, src/neighbors.cc, src/peer_digest.cc,
      src/servers/FtpServer.cc, src/servers/Http1Server.cc,
      src/store_digest.cc, src/tests/stub_HttpRequest.cc,
      src/tests/stub_libanyp.cc, src/tests/testHttpRequest.cc,
      src/urn.cc.
    - CVE-2019-12523
    - CVE-2019-18676
  * SECURITY UPDATE: Heap Overflow issue in URN processing
    - debian/patches/CVE-2019-12526.patch: fix URN response handling in
      src/urn.cc.
    - CVE-2019-12526
  * SECURITY UPDATE: CSRF issue in HTTP Request processing
    - debian/patches/CVE-2019-18677.patch: prevent truncation for large
      origin-relative domains in src/anyp/Uri.cc, src/anyp/Uri.h,
      src/internal.cc.
    - CVE-2019-18677
  * SECURITY UPDATE: HTTP Request Splitting in HTTP message processing
    - debian/patches/CVE-2019-18678.patch: server MUST reject messages with
      BWS after field-name in src/HttpHeader.cc, src/HttpHeader.h.
    - CVE-2019-18678
    - CVE-2019-18679

 -- Marc Deslauriers <email address hidden> Tue, 19 Nov 2019 13:18:30 -0500
CVE-2019-12523 An issue was discovered in Squid before 4.9. When handling a URN request, a corresponding HTTP request is made. This HTTP request doesn't go through
CVE-2019-18676 An issue was discovered in Squid 3.x and 4.x through 4.8. Due to incorrect input validation, there is a heap-based buffer overflow that can result in
CVE-2019-12526 An issue was discovered in Squid before 4.9. URN response handling in Squid suffers from a heap-based buffer overflow. When receiving data from a rem
CVE-2019-18677 An issue was discovered in Squid 3.x and 4.x through 4.8 when the append_domain setting is used (because the appended characters do not properly inte
CVE-2019-18678 An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance
CVE-2019-18679 An issue was discovered in Squid 2.x, 3.x, and 4.x through 4.8. Due to incorrect data management, it is vulnerable to information disclosure when pro


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