CVE-2015-3205

Libmimedir’s VCF parser is vulnerable to memory corruption when parsing a VCF file with two trailing NULL bytes, triggering risky free() calls during lexer memory cleanup. A PoC/exploit code demonstrates potential arbitrary code execution via crafted VCF inputs; exploitation status in the wild is...

Libmimedir - '.VCF' Memory Corruption (PoC)

!/usr/bin/python libmimedir-free.py Libmimedir VCF Memory Corruption PoC CVE-2015-3205 Jeremy Brown jbrown3264/gmail June 2015 -Synopsis- Adding two NULL bytes to the end of a VCF file allows a user to manipulate free calls which occur during it's lexer's memory clean-up procedure. This could lea...

Libmimedir - .VCF Memory Corruption (PoC)

Libmimedir - .VCF Memory Corruption PoC !/usr/bin/python libmimedir-free.py Libmimedir VCF Memory Corruption PoC CVE-2015-3205 Jeremy Brown jbrown3264/gmail June 2015 -Synopsis- Adding two NULL bytes to the end of a VCF file allows a user to manipulate free calls which occur during it's lexer's...

Libmimedir VCF Memory Corruption PoC

Libmimedir suffers from a memory corruption vulnerability. Adding two NULL bytes to the end of a VCF file allows a user to manipulate free calls which occur during it's lexer's memory clean-up procedure. This could lead to exploitable conditions such as crafting a specific memory chunk to allow f...