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Vulnerability of Botan: information disclosure via Non Constant-time Computations

Synthesis of the vulnerability 

An attacker can bypass access restrictions to data via Non Constant-time Computations of Botan, in order to obtain sensitive information.
Impacted products: openSUSE Leap, SLES.
Severity of this bulletin: 1/4.
Creation date: 24/05/2021.
Références of this threat: CVE-2021-24115, openSUSE-SU-2021:0765-1, openSUSE-SU-2021:0794-1, VIGILANCE-VUL-35511.

Description of the vulnerability 

An attacker can bypass access restrictions to data via Non Constant-time Computations of Botan, in order to obtain sensitive information.
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This computer weakness alert impacts software or systems such as openSUSE Leap, SLES.

Our Vigil@nce team determined that the severity of this weakness 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 weakness bulletin.

Solutions for this threat 

openSUSE Leap 15.2, SUSE LE 15: new Botan packages.
New packages are available:
  openSUSE Leap 15.2: Botan 2.10.0-lp152.3.3.1
  SUSE LE 15 SP1: Botan 2.10.0-bp151.3.3.1
  SUSE LE 15 SP2: Botan 2.10.0-bp152.4.3.1

SUSE LE 15 SP2: new Botan packages.
New packages are available:
  SUSE LE 15 SP2: Botan 2.10.0-bp152.4.6.1
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