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vulnerability note CVE-2015-7700

pngcrush: use after free via sPLT

Synthesis of the vulnerability

An attacker can force the usage of a freed memory area via sPLT of pngcrush, in order to trigger a denial of service, and possibly to run code.
Vulnerable systems: openSUSE Leap.
Severity of this threat: 2/4.
Consequences of an attack: user access/rights, denial of service on service, denial of service on client.
Pirate's origin: document.
Creation date: 15/01/2018.
Références of this weakness: CVE-2015-7700, openSUSE-SU-2018:0098-1, VIGILANCE-VUL-25064.

Description of the vulnerability

An attacker can force the usage of a freed memory area via sPLT of pngcrush, in order to trigger a denial of service, and possibly to run code.
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