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Vulnerability of Python aiohttp: open redirect

Synthesis of the vulnerability 

An attacker can deceive the user of Python aiohttp, in order to redirect him to a malicious site.
Impacted software: Debian, SLES.
Severity of this computer vulnerability: 1/4.
Creation date: 01/03/2021.
Références of this announce: CVE-2021-21330, DSA-4864-1, SUSE-SU-2021:1313-1, VIGILANCE-VUL-34708.

Description of the vulnerability 

An attacker can deceive the user of Python aiohttp, in order to redirect him to a malicious site.
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This security bulletin impacts software or systems such as Debian, SLES.

Our Vigil@nce team determined that the severity of this cybersecurity announce is low.

The trust level is of type confirmed by the editor, with an origin of internet client.

An attacker with a expert ability can exploit this vulnerability alert.

Solutions for this threat 

Debian 10: new python-aiohttp packages.
New packages are available:
  Debian 10: python-aiohttp 3.5.1-1+deb10u1

SUSE LE 15 SP1-SP3: new python-aiohttp packages.
New packages are available:
  SUSE LE 15 SP3: python3-aiohttp 3.4.4-3.6.1
  SUSE LE 15 SP2: python3-aiohttp 3.4.4-3.6.1
  SUSE LE 15 SP1: python3-aiohttp 3.4.4-3.6.1
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