Computer Security
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libarchive integer overflow
SecurityVulns ID:13060
Threat Level:
Description:Integer overflow on zip file creation leads to buffer overflow.
Affected:LIBARCHIVE : libarchive 3.0
CVE:CVE-2013-0211 (Integer signedness error in the archive_write_zip_data function in archive_write_set_format_zip.c in libarchive 3.1.2 and earlier, when running on 64-bit machines, allows context-dependent attackers to cause a denial of service (crash) via unspecified vectors, which triggers an improper conversion between unsigned and signed types, leading to a buffer overflow.)
Original documentdocumentMANDRIVA, [ MDVSA-2013:147 ] libarchive (06.05.2013)

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