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Vulnerability of FasterXML jackson-databind: privilege escalation via ResourceRef

Synthesis of the vulnerability 

An attacker can bypass restrictions via ResourceRef of FasterXML jackson-databind, in order to escalate his privileges.
Vulnerable systems: Debian.
Severity of this threat: 2/4.
Creation date: 23/03/2020.
Références of this weakness: CVE-2020-10673, DLA-2153-1, VIGILANCE-VUL-31850.

Description of the vulnerability 

An attacker can bypass restrictions via ResourceRef of FasterXML jackson-databind, in order to escalate his privileges.
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This computer threat alert impacts software or systems such as Debian.

Our Vigil@nce team determined that the severity of this weakness announce is medium.

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

An attacker with a expert ability can exploit this computer weakness bulletin.

Solutions for this threat 

Debian 8: new jackson-databind packages.
New packages are available:
  Debian 8: jackson-databind 2.4.2-2+deb8u13
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