Gentoo Linux Security Advisory 201611-1 - Multiple vulnerabilities have been found in UnZip allowing remote attackers to execute arbitrary code and cause Denial of Service. Versions less than 6.0_p20 are affected.
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Red Hat Security Advisory 2015-0700-01 - The unzip utility is used to list, test, or extract files from a zip archive. A buffer overflow was found in the way unzip uncompressed certain extra fields of a file. A specially crafted Zip archive could cause unzip to crash or, possibly, execute arbitrary code when the archive was tested with unzip's '-t' option. A buffer overflow flaw was found in the way unzip computed the CRC32 checksum of certain extra fields of a file. A specially crafted Zip archive could cause unzip to crash when the archive was tested with unzip's '-t' option.
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Ubuntu Security Notice 2489-1 - Michal Zalewski discovered that unzip incorrectly handled certain malformed zip archives. If a user or automated system were tricked into processing a specially crafted zip archive, an attacker could possibly execute arbitrary code.
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Debian Linux Security Advisory 3152-1 - A flaw was found in the test_compr_eb() function allowing out-of-bounds read and write access to memory locations. By carefully crafting a corrupt ZIP archive an attacker can trigger a heap overflow, resulting in application crash or possibly having other unspecified impact.
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