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Vulnerability of SANE Backends saned: information disclosure

Synthesis of the vulnerability 

A local attacker can read a memory fragment of SANE Backends saned, in order to obtain sensitive information.
Impacted software: Debian, Fedora, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this computer vulnerability: 1/4.
Creation date: 10/03/2017.
Références of this announce: CVE-2017-6318, DLA-940-1, FEDORA-2017-0f5fe1913f, FEDORA-2017-340718eb7b, openSUSE-SU-2017:0649-1, SUSE-SU-2020:3125-1, USN-4470-1, VIGILANCE-VUL-22066.

Description of the vulnerability 

A local attacker can read a memory fragment of SANE Backends saned, in order to obtain sensitive information.
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This cybersecurity threat impacts software or systems such as Debian, Fedora, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this computer threat note is low.

The trust level is of type confirmed by the editor, with an origin of user shell.

An attacker with a expert ability can exploit this security threat.

Solutions for this threat 

Debian 7: new sane-backends packages.
New packages are available:
  Debian 7: sane-backends 1.0.22-7.4+deb7u1

Fedora: new sane-backends packages.
New packages are available:
  Fedora 24: sane-backends 1.0.25-7.fc24
  Fedora 25: sane-backends 1.0.25-7.fc25

openSUSE Leap 42.1: new sane-backends packages.
New packages are available:
  openSUSE Leap 42.1: sane-backends 1.0.24-5.1

SUSE LE 12: new sane-backends packages.
New packages are available:
  SUSE LE 12 SP2: sane-backends 1.0.31-4.3.1
  SUSE LE 12 SP3: sane-backends 1.0.31-4.3.1
  SUSE LE 12 SP4: sane-backends 1.0.31-4.3.1
  SUSE LE 12 SP5: sane-backends 1.0.31-4.3.1

Ubuntu: new libsane packages.
New packages are available:
  Ubuntu 20.04 LTS: libsane1 1.0.29-0ubuntu5.1
  Ubuntu 18.04 LTS: libsane1 1.0.27-1~experimental3ubuntu2.3
  Ubuntu 16.04 LTS: libsane 1.0.25+git20150528-1ubuntu2.16.04.3
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