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Vulnerability of Go: information disclosure via P-224 Curve Computation Error

Synthesis of the vulnerability 

An attacker can bypass access restrictions to data via P-224 Curve Computation Error of Go, in order to obtain sensitive information.
Vulnerable systems: Debian, openSUSE Leap, SLES.
Severity of this threat: 2/4.
Creation date: 26/01/2021.
Références of this weakness: CVE-2021-3114, DLA-2591-1, DLA-2592-1, DSA-4848-1, openSUSE-SU-2021:0190-1, openSUSE-SU-2021:0192-1, openSUSE-SU-2021:0194-1, SUSE-SU-2021:0222-1, SUSE-SU-2021:0223-1, VIGILANCE-VUL-34412.

Description of the vulnerability 

An attacker can bypass access restrictions to data via P-224 Curve Computation Error of Go, in order to obtain sensitive information.
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This vulnerability bulletin impacts software or systems such as Debian, openSUSE Leap, SLES.

Our Vigil@nce team determined that the severity of this security note is medium.

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 cybersecurity note.

Solutions for this threat 

Debian 10: new golang-1.11 packages.
New packages are available:
  Debian 10: golang-1.11 1.11.6-1+deb10u4

Debian 9: new golang-1.7 packages.
New packages are available:
  Debian 9: golang-1.7 1.7.4-2+deb9u3

Debian 9: new golang-1.8 packages.
New packages are available:
  Debian 9: golang-1.8 1.8.1-1+deb9u3

openSUSE Leap 15.1-2: new go1.14 packages.
New packages are available:
  openSUSE Leap 15.1: go1.14 1.14.14-lp151.28.1
  openSUSE Leap 15.2: go1.14 1.14.14-lp152.2.18.1

openSUSE Leap 15.2: new go1.15 packages.
New packages are available:
  openSUSE Leap 15.2: go1.15 1.15.7-lp152.8.1

SUSE LE 15 SP1-2: new go1.15 packages.
New packages are available:
  SUSE LE 15 SP1: go1.15 1.15.7-1.17.1
  SUSE LE 15 SP2: go1.15 1.15.7-1.17.1

SUSE LE 15 SP1-3: new go1.14 packages.
New packages are available:
  SUSE LE 15 SP1: go1.14 1.14.14-1.32.1
  SUSE LE 15 SP2: go1.14 1.14.14-1.32.1
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