Mandriva Linux Security Advisory 2015-188 - Heap-based buffer overflow in stream_decoder.c in libFLAC before 1.3.1 allows remote attackers to execute arbitrary code via a crafted.flac file. Stack-based buffer overflow in stream_decoder.c in libFLAC before 1.3.1 allows remote attackers to execute arbitrary code via a crafted.flac file. The updated packages provides a solution for these security issues.
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Red Hat Security Advisory 2015-0767-01 - The flac packages contain a decoder and an encoder for the FLAC audio file format. A buffer overflow flaw was found in the way flac decoded FLAC audio files. An attacker could create a specially crafted FLAC audio file that could cause an application using the flac library to crash or execute arbitrary code when the file was read. A buffer over-read flaw was found in the way flac processed certain ID3v2 metadata. An attacker could create a specially crafted FLAC audio file that could cause an application using the flac library to crash when the file was read.
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Mandriva Linux Security Advisory 2014-239 - In libFLAC before 1.3.1, a stack overflow. and a heap overflow. which may result in arbitrary code execution, can be triggered by passing a maliciously crafted.flac file to the libFLAC decoder.
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Debian Linux Security Advisory 3082-1 - Michele Spagnuolo, of Google Security Team, and Miroslav Lichvar, of Red Hat, discovered two issues in flac, a library handling Free file, an attacker could execute arbitrary code.
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Ubuntu Security Notice 2426-1 - Michele Spagnuolo discovered that FLAC incorrectly handled certain malformed audio files. An attacker could use this issue to cause FLAC to crash, resulting in a denial of service, or possibly execute arbitrary code.
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The libFLAC project, an open source library implementing reference encoders and decoders for native FLAC and Ogg FLAC audio content, suffers from multiple implementation issues. In particular, a stack overflow and a heap overflow condition, which may result in arbitrary code execution, can be triggered by passing a maliciously crafted .flac file to the libFLAC decoder. Versions 1.3.0 and below are affected.
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