CVE-2012-4564 in LibTIFFالمعلومات

الملخص

بحسب MITRE

ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow.

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حجز

21/08/2012

إفشاء

11/11/2012

الاعتدال

تمت الموافقة

إدخال

VDB-6862

EPSS

0.13521

KEV

لا

النشاطات

منخفض جدًا

المصادر

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