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Package "curl"

Name: curl

Description:

Get a file from an HTTP, HTTPS or FTP server

Latest version: 7.22.0-3ubuntu4.29
Release: precise (12.04)
Level: updates
Repository: main
Homepage: http://curl.haxx.se

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Other versions of "curl" in Precise

Repository Area Version
base main 7.22.0-3ubuntu4
security main 7.22.0-3ubuntu4.29

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Changelog

Version: 7.22.0-3ubuntu4.29 2021-05-03 15:06:21 UTC

  curl (7.22.0-3ubuntu4.29) precise-security; urgency=medium

  [ Marc Deslauriers ]
  * SECURITY UPDATE: FTP redirect to malicious host via PASV response
    - debian/patches/CVE-2020-8284.patch: use CURLOPT_FTP_SKIP_PASV_IP by
      default in lib/url.c, src/main.c.
    - CVE-2020-8284
  * SECURITY UPDATE: FTP wildcard stack buffer overflow in libcurl
    - debian/patches/CVE-2020-8285.patch: make wc_statemach loop instead of
      recurse in lib/ftp.c.
    - CVE-2020-8285

 -- Leonidas Da Silva Barbosa <email address hidden> Thu, 03 Dec 2020 11:42:29 -0300

Source diff to previous version
CVE-2020-8284 trusting FTP PASV responses
CVE-2020-8285 FTP wildcard stack overflow

Version: 7.22.0-3ubuntu4.17 2016-11-03 21:06:30 UTC

  curl (7.22.0-3ubuntu4.17) precise-security; urgency=medium

  * SECURITY UPDATE: Incorrect reuse of client certificates with NSS
    - debian/patches/CVE-2016-7141.patch: refuse previously loaded
      certificate from file in lib/nss.c.
    - CVE-2016-7141
  * SECURITY UPDATE: curl escape and unescape integer overflows
    - debian/patches/CVE-2016-7167.patch: deny negative string length
      inputs in lib/escape.c.
    - CVE-2016-7167
  * SECURITY UPDATE: cookie injection for other servers
    - debian/patches/CVE-2016-8615.patch: ignore lines that are too long in
      lib/cookie.c.
    - CVE-2016-8615
  * SECURITY UPDATE: case insensitive password comparison
    - debian/patches/CVE-2016-8616.patch: use case sensitive user/password
      comparisons in lib/url.c.
    - CVE-2016-8616
  * SECURITY UPDATE: OOB write via unchecked multiplication
    - debian/patches/CVE-2016-8617.patch: check for integer overflow on
      large input in lib/base64.c.
    - CVE-2016-8617
  * SECURITY UPDATE: double-free in curl_maprintf
    - debian/patches/CVE-2016-8618.patch: detect wrap-around when growing
      allocation in lib/mprintf.c.
    - CVE-2016-8618
  * SECURITY UPDATE: double-free in krb5 code
    - debian/patches/CVE-2016-8619.patch: avoid realloc in lib/security.c.
    - CVE-2016-8619
  * SECURITY UPDATE: curl_getdate read out of bounds
    - debian/patches/CVE-2016-8621.patch: handle cut off numbers better in
      lib/parsedate.c, added tests to tests/data/test517,
      tests/libtest/lib517.c.
    - CVE-2016-8621
  * SECURITY UPDATE: URL unescape heap overflow via integer truncation
    - debian/patches/CVE-2016-8622.patch: avoid integer overflow in
      lib/dict.c, lib/escape.c, update docs/libcurl/curl_easy_unescape.3.
    - CVE-2016-8622
  * SECURITY UPDATE: Use-after-free via shared cookies
    - debian/patches/CVE-2016-8623.patch: hold deep copies of all cookies
      in lib/cookie.c, lib/cookie.h, lib/http.c.
    - CVE-2016-8623
  * SECURITY UPDATE: invalid URL parsing with #
    - debian/patches/CVE-2016-8624.patch: accept # as end of host name in
      lib/url.c.
    - CVE-2016-8624

 -- Marc Deslauriers <email address hidden> Thu, 03 Nov 2016 08:03:52 -0400

Source diff to previous version
CVE-2016-7141 curl and libcurl before 7.50.2, when built with NSS and the libnsspem.so library is available at runtime, allow remote attackers to hijack the authen
CVE-2016-7167 Multiple integer overflows in the (1) curl_escape, (2) curl_easy_escape, (3) curl_unescape, and (4) curl_easy_unescape functions in libcurl before 7.

Version: 7.22.0-3ubuntu4.16 2016-08-08 20:06:46 UTC

  curl (7.22.0-3ubuntu4.16) precise-security; urgency=medium

  * SECURITY UPDATE: TLS session resumption client cert bypass
    - debian/patches/CVE-2016-5419.patch: switch off SSL session id when
      client cert is used in lib/url.c, lib/urldata.h, lib/sslgen.c.
    - CVE-2016-5419
  * SECURITY UPDATE: re-using connections with wrong client cert
    - debian/patches/CVE-2016-5420.patch: only reuse connections with the
      same client cert in lib/sslgen.c.
    - CVE-2016-5420

 -- Marc Deslauriers <email address hidden> Fri, 05 Aug 2016 11:27:56 -0400

Source diff to previous version
CVE-2016-5419 TLS session resumption client cert bypass
CVE-2016-5420 Re-using connection with wrong client cert

Version: 7.22.0-3ubuntu4.15 2016-02-01 17:06:30 UTC

  curl (7.22.0-3ubuntu4.15) precise-security; urgency=medium

  * SECURITY UPDATE: NTLM credentials not-checked for proxy connection
    re-use
    - debian/patches/ntlm-backports.patch: backport misc NTLM fixes.
    - debian/patches/CVE-2014-0015.patch: refreshed.
    - debian/patches/CVE-2014-0138.patch: refreshed.
    - debian/patches/CVE-2014-3143.patch: refreshed.
    - debian/patches/CVE-2016-0755.patch: fix ConnectionExists to compare
      Proxy credentials in lib/url.c.
    - CVE-2016-0755

 -- Marc Deslauriers <email address hidden> Wed, 27 Jan 2016 08:02:54 -0500

Source diff to previous version
CVE-2014-0015 cURL and libcurl 7.10.6 through 7.34.0, when more than one authentication method is enabled, re-uses NTLM connections, which might allow context-depe
CVE-2014-0138 libcurl wrong re-use of connections
CVE-2014-3143 RESERVED
CVE-2016-0755 NTLM credentials not-checked for proxy connection re-use

Version: 7.22.0-3ubuntu4.14 2015-04-30 14:06:37 UTC

  curl (7.22.0-3ubuntu4.14) precise-security; urgency=medium

  * SECURITY UPDATE: NTLM connection reuse when unauthenticated
    - debian/patches/CVE-2015-3143.patch: require credentials to match in
      lib/url.c.
    - CVE-2015-3143
  * SECURITY UPDATE: negotiate not treated as connection-oriented
    - debian/patches/CVE-2015-3148.patch: don't clear GSSAPI state between
      each exchange and close Negotiate connections when done in
      lib/http.c, lib/http_negotiate.c, lib/http_negotiate_sspi.c.
    - CVE-2015-3148

 -- Marc Deslauriers <email address hidden> Wed, 29 Apr 2015 14:03:35 -0400

CVE-2015-3143 cURL and libcurl 7.10.6 through 7.41.0 does not properly re-use NTLM connections, which allows remote attackers to connect as other users via an unau
CVE-2015-3148 cURL and libcurl 7.10.6 through 7.41.0 does not properly re-use authenticated Negotiate connections, which allows remote attackers to connect as othe



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