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Package "vino"

Name: vino

Description:

VNC server for GNOME
Latest version: 3.22.0-3ubuntu1.2
Release: bionic (18.04)
Level: security
Repository: main
Homepage: https://wiki.gnome.org/Projects/Vino

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Other versions of "vino" in Bionic

Repository Area Version
base main 3.22.0-3ubuntu1
updates main 3.22.0-3ubuntu1.2

Changelog

Version: 3.22.0-3ubuntu1.2 2020-11-18 14:06:36 UTC

  vino (3.22.0-3ubuntu1.2) bionic-security; urgency=medium

  * SECURITY UPDATE: Denial of service
    - debian/patches/CVE-2020-25708.patch: fix possible divide-by-zero in
      server/libvncserver/rfbserver.c.
    - CVE-2020-25708

 -- <email address hidden> (Leonidas S. Barbosa) Mon, 16 Nov 2020 12:56:16 -0300
Source diff to previous version
CVE-2020-25708 libvncserver/rfbserver.c has a divide by zero which could result in DoS

Version: 3.22.0-3ubuntu1.1 2020-10-07 14:06:20 UTC

  vino (3.22.0-3ubuntu1.1) bionic-security; urgency=medium

  * SECURITY UPDATE: DoS via unchecked malloc
    - debian/patches/CVE-2014-6053.patch: check malloc() return value in
      server/libvncserver/rfbserver.c.
    - CVE-2014-6053
  * SECURITY UPDATE: client cut length issue
    - debian/patches/CVE-2018-7225.patch: limit client cut text length to
      1 MB in server/libvncserver/rfbserver.c.
    - CVE-2018-7225
  * SECURITY UPDATE: information disclosure via memory leak
    - debian/patches/CVE-2019-15681.patch: don't leak stack memory to the
      remote in server/libvncserver/rfbserver.c.
    - CVE-2019-15681
  * SECURITY UPDATE: NULL pointer dereference
    - debian/patches/CVE-2020-14397.patch: add missing NULL pointer checks
      in server/libvncserver/rfbregion.c, server/libvncserver/rfbserver.c.
    - CVE-2020-14397
  * SECURITY UPDATE: out-of-bounds access via encodings
    - debian/patches/CVE-2020-1440x.patch: prevent OOB accesses in
      server/libvncserver/corre.c, server/libvncserver/hextile.c,
      server/libvncserver/rre.c.
    - CVE-2020-14402
    - CVE-2020-14403
    - CVE-2020-14404

 -- Marc Deslauriers <email address hidden> Tue, 06 Oct 2020 10:42:53 -0400
CVE-2014-6053 Server crash on a very large ClientCutText message
CVE-2018-7225 An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to a
CVE-2019-15681 LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak (CWE-655) in VNC server code, which allow an attacker to read st
CVE-2020-14397 An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.
CVE-2020-1440 A tampering vulnerability exists when Microsoft SharePoint Server fails to properly handle profile data, aka 'Microsoft SharePoint Server Tampering V
CVE-2020-14402 An issue was discovered in LibVNCServer before 0.9.13. libvncserver/corre.c allows out-of-bounds access via encodings.
CVE-2020-14403 An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings.
CVE-2020-14404 An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rre.c allows out-of-bounds access via encodings.


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