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Vulnerability of matio: integer overflow

Synthesis of the vulnerability 

An attacker can trigger an integer overflow of matio, in order to trigger a denial of service, and possibly to run code.
Impacted products: Fedora.
Severity of this bulletin: 1/4.
Creation date: 13/01/2020.
Références of this threat: CVE-2019-13107, FEDORA-2019-a1a2f55fcf, VIGILANCE-VUL-31305.

Description of the vulnerability 

An attacker can trigger an integer overflow of matio, in order to trigger a denial of service, and possibly to run code.
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This security weakness impacts software or systems such as Fedora.

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

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

An attacker with a expert ability can exploit this threat.

Solutions for this threat 

Fedora 31: new matio packages.
New packages are available:
  Fedora 31: matio 1.5.17-1.fc31
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