Package "libcurl4"

  curl (7.58.0-2ubuntu3.19) bionic-security; urgency=medium

  * SECURITY UPDATE: HTTP compression denial of service
    - debian/patches/CVE-2022-32206.patch: return error on too many
      compression steps in lib/content_encoding.c.
    - CVE-2022-32206
  * SECURITY UPDATE: FTP-KRB bad msg verification
    - debian/patches/CVE-2022-32208.patch: return error properly
      on decode errors in lib/krb5.c.
    - CVE-2022-32208

 -- Leonidas Da Silva Barbosa <email address hidden> Wed, 22 Jun 2022 13:00:50 -0300

  curl (7.58.0-2ubuntu3.18) bionic-security; urgency=medium

  * SECURITY UPDATE: CERTINFO never-ending busy-loop
    - debian/patches/CVE-2022-27781.patch: return error if seemingly stuck
      in a cert loop in lib/vtls/nss.c.
    - CVE-2022-27781
  * SECURITY UPDATE: TLS and SSH connection too eager reuse
    - debian/patches/CVE-2022-27782.patch: check more TLS details for
      connection reuse in lib/setopt.c, lib/url.c, lib/urldata.h,
      lib/vtls/gtls.c, lib/vtls/openssl.c, lib/vtls/nss.c, lib/vtls/vtls.c.
    - CVE-2022-27782

 -- Marc Deslauriers <email address hidden> Mon, 09 May 2022 14:12:53 -0400

  curl (7.58.0-2ubuntu3.17) bionic-security; urgency=medium

  * SECURITY UPDATE: OAUTH2 bypass
    - debian/patches/CVE-2022-22576.patch: check sasl additional
      parameters for conn resuse in lib/strcase.c, lib/strcase.h,
      lib/url.c, lib/urldata.h, lib/vtls/vtls.c.
    - CVE-2022-22576
  * SECURITY UPDATE: Credential leak on redirect
    - debian/patches/CVE-2022-27774-1.patch: store conn_remote_port
      in the info struct to make it available after the connection ended
      in lib/connect.c, lib/urldata.h.
    - debian/patches/CVE-2022-27774-2.patch: redirects to other protocols
      or ports clear auth in lib/transfer.c.
    - debian/patches/CVE-2022-27774-3*.patch: adds tests to verify
      these fix in tests/data/Makefile.inc, tests/data/test973,
      tests/data/test974, tests/data/test975, tests/data/test976.
    - CVE-2022-27774
  * SECURITY UPDATE: Bad local IPV6 connection reuse
    - debian/patches/CVE-2022-27775.patch: include the zone id in the
      'bundle' haskey in lib/conncache.c.
    - CVE-2022-27775
  * SECURITY UPDATE: Auth/cookie leak on redirect
    - debian/patches/CVE-2022-27776.patch: avoid auth/cookie on redirects
      same host diff port in lib/http.c, lib/urldata.h.
    - CVE-2022-27776

 -- Leonidas Da Silva Barbosa <email address hidden> Mon, 25 Apr 2022 14:19:19 -0300

  curl (7.58.0-2ubuntu3.16) bionic-security; urgency=medium

  * SECURITY REGRESSION: regression in smtp starttls (LP: #1944120)
    - debian/patches/CVE-2021-22947.patch: fix bad patch backport.

 -- Marc Deslauriers <email address hidden> Mon, 20 Sep 2021 08:02:14 -0400

  curl (7.58.0-2ubuntu3.15) bionic-security; urgency=medium

  * SECURITY UPDATE: Protocol downgrade required TLS bypassed
    - debian/patches/CVE-2021-22946-pre1.patch: separate FTPS from FTP over
      HTTPS proxy in lib/ftp.c, lib/urldata.h.
    - debian/patches/CVE-2021-22946.patch: do not ignore --ssl-reqd in
      lib/ftp.c, lib/imap.c, lib/pop3.c, tests/data/Makefile.inc,
      tests/data/test984, tests/data/test985, tests/data/test986.
    - CVE-2021-22946
  * SECURITY UPDATE: STARTTLS protocol injection via MITM
    - debian/patches/CVE-2021-22947.patch: reject STARTTLS server response
      pipelining in lib/ftp.c, lib/imap.c, lib/pop3.c, lib/smtp.c,
      tests/data/Makefile.inc, tests/data/test980, tests/data/test981,
      tests/data/test982, tests/data/test983.
    - CVE-2021-22947

 -- Marc Deslauriers <email address hidden> Fri, 10 Sep 2021 10:29:24 -0400