Debian Security Advisory 1455-1 - Several local/remote vulnerabilities have been discovered in libarchive1, a single library to read/write tar, cpio, pax, zip, iso9660, archives.
56da8c419f4cd6a884cc7f100170ca32f5ceef6a0a326701dd9752d610e14883Gentoo Linux Security Advisory GLSA 200708-03 - CPNI, CERT-FI, Tim Kientzle, and Colin Percival reported a buffer overflow (CVE-2007-3641), an infinite loop (CVE-2007-3644), and a NULL pointer dereference (CVE-2007-3645) within the processing of archives having corrupted PaX extension headers. Versions less than 2.2.4 are affected.
4f868f9ee2fb9a3722f68545844da74d913fc07b3a39218d59baed3a041695d6FreeBSD Security Advisory - Several problems have been found in the libarchive code used to parse the tar and pax interchange formats. These include entering an infinite loop if an archive prematurely ends within a pax extension header or if certain types of corruption occur in pax extension headers, dereferencing a NULL pointer if an archive prematurely ends within a tar header immediately following a pax extension header or if certain other types of corruption occur in pax extension headers, and miscomputing the length of a buffer resulting in a buffer overflow if yet another type of corruption occurs in a pax extension header.
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