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Package "haproxy"

Name: haproxy

Description:

fast and reliable load balancing reverse proxy
Latest version: 2.0.31-0ubuntu0.3
Release: focal (20.04)
Level: security
Repository: main
Homepage: http://www.haproxy.org/

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Other versions of "haproxy" in Focal

Repository Area Version
base main 2.0.13-2
base universe 2.0.13-2
security universe 2.0.31-0ubuntu0.3
updates universe 2.0.33-0ubuntu0.1
updates main 2.0.33-0ubuntu0.1

Changelog

Version: 2.0.31-0ubuntu0.3 2023-12-05 15:06:53 UTC

  haproxy (2.0.31-0ubuntu0.3) focal-security; urgency=medium

  * SECURITY UPDATE: info disclosure or end_rule issue via hash character
    - debian/patches/CVE-2023-45539.patch: do not accept '#' as part of the
      URI component in src/h1.c.
    - CVE-2023-45539

 -- Marc Deslauriers <email address hidden> Mon, 04 Dec 2023 13:02:34 -0500
Source diff to previous version
CVE-2023-45539 HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified o

Version: 2.0.31-0ubuntu0.2 2023-08-17 16:06:58 UTC

  haproxy (2.0.31-0ubuntu0.2) focal-security; urgency=medium

  * SECURITY UPDATE: incorrect handling of empty content-length header
    - debian/patches/CVE-2023-40225-1.patch: add a proper check for empty
      content-length header buffer in src/h1.c and src/h2.c. Also add
      tests for it in reg-tests/http-messaging/h1_to_h1.vtc and
      reg-tests/http-messaging/h2_to_h1.vtc.
    - debian/patches/CVE-2023-40225-2.patch: add a check for leading zero
      in content-length header buffer in src/h1.c and src/h2.c. Also add
      tests in reg-tests/http-rules/h1or2_to_h1c.vtc.
    - CVE-2023-40225

 -- Rodrigo Figueiredo Zaiden <email address hidden> Wed, 16 Aug 2023 18:14:42 -0300
Source diff to previous version
CVE-2023-40225 HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x

Version: 2.0.29-0ubuntu1.3 2023-02-14 19:07:02 UTC

  haproxy (2.0.29-0ubuntu1.3) focal-security; urgency=medium

  * SECURITY UPDATE: incorrect handling of empty http header field names
    - debian/patches/CVE-2023-25725.patch: properly reject empty http
      header field names in src/h1.c, src/hpack-dec.c, src/http_msg.c.
    - CVE-2023-25725

 -- Marc Deslauriers <email address hidden> Mon, 13 Feb 2023 07:42:58 -0500
Source diff to previous version

Version: 2.0.29-0ubuntu1.1 2023-01-23 16:07:53 UTC

  haproxy (2.0.29-0ubuntu1.1) focal-security; urgency=medium

  * SECURITY UPDATE: DoS via certain interim responses
    - debian/patches/CVE-2023-0056.patch: refuse interim responses with
      end-stream flag set in src/mux_h2.c.
    - CVE-2023-0056

 -- Marc Deslauriers <email address hidden> Thu, 19 Jan 2023 10:50:52 -0500
Source diff to previous version
CVE-2023-0056 RESERVED

Version: 2.0.13-2ubuntu0.5 2022-03-03 14:06:18 UTC

  haproxy (2.0.13-2ubuntu0.5) focal-security; urgency=medium

  * SECURITY UPDATE: infinite loop via Set-Cookie2 header
    - debian/patches/CVE-2022-0711.patch: prevent unbounded loop in
      src/http_ana.c.
    - CVE-2022-0711
  * debian/rules: link against libatomic on riscv64.

 -- Marc Deslauriers <email address hidden> Wed, 02 Mar 2022 07:56:19 -0500
CVE-2022-0711 A flaw was found in the way HAProxy processed HTTP responses containin ...


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