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Message-ID: <CACn5sdTkWV07UbmM4RgXG8fXorErwAvVrKvH8JWBu-+Pwi99VQ@mail.gmail.com> Date: Tue, 3 Nov 2015 10:55:49 +0100 From: Gustavo Grieco <gustavo.grieco@...il.com> To: cve-assign@...re.org Cc: oss-security@...ts.openwall.com Subject: Re: CVE request: DoS in libxml2 if xz is enabled Fixed! https://git.gnome.org/browse/libxml2/commit/?id=f0709e3ca8f8947f2d91ed34e92e38a4c23eae63 2015-11-02 17:03 GMT+01:00 <cve-assign@...re.org>: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > > We found a denegation of service parsing a specially crafted xml in > libxml2 > > if xz support is enabled. It affects version 2.9.1 and probably others. > > Find attached a xml that never finishes the parsing process: > > ... > > #0 0xb7f3e63c in xz_decomp (state=state@...ry=0x8001cff0) > > Use CVE-2015-8035. > > - -- > CVE assignment team, MITRE CVE Numbering Authority > M/S M300 > 202 Burlington Road, Bedford, MA 01730 USA > [ PGP key available through http://cve.mitre.org/cve/request_id.html ] > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1 > > iQIcBAEBCAAGBQJWN4jAAAoJEL54rhJi8gl5/dMP/iQwWAw5fr+9kWkFCQEEfyM9 > xznrHRmuygTKDSNMSFGuZ2wXbGzsakJNFke3BC6WqU8343CjoWbX7FinfR/NSqEN > HykMeCUlAuM7I19CA/8Ig1qBoS/46LUBNwMrRrmbfJyNn1mh52+96RBYISFmhF2/ > hyEhGl+4zscCy+JRgZD0/77bNZR0fS1gxy3x6pXr5TN9MmxTONXEHk3Kg0u9jHAC > ve1pzE8DxzNTIi0vbI4MNGP0NezTFUNjhcCuxiiJUuqhNZ2wvkJAgCkxEQz6uvPP > XoOVuyu/+ytM4Z42wAId7aylgu7Zdp7Yx2Ej5PZLIYo8TDrrOp5dqRC83hdV1S0n > AU/VEFF7CqEDrX2W5Idjx9sbnAnVGcsBrVTZta5zkpaHZhtnjK/SeNKNKOgxc5F8 > YRc/M/LasyHQBq/mK982h3iY2r82r7XN4tmkYayzXBtMEEXm1eRbS9eQx/je3bX+ > I66BlEAaUdhqNhRU5Auyx27FIVuM7RnmU/7SKYWaB45H3X/b1Zr8Xpxvyd/LKqhG > TxtOuI3i7+d9gl13iX35jfxwSitdoIoNNU5JWftVOalHGITG+glsDq9PFBVB0Udl > E039za5WjF/R64p/uSoBgMvu4UqOE1DBks+h0VK0vzV/jV3VrUQb/b1qmjlSXzsN > gTz8OIpmOf6o/PZ8kHRe > =pFpx > -----END PGP SIGNATURE----- >
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