Date: Mon, 5 Jan 2015 12:08:39 -0500 (EST) From: "Steven M. Christey" <coley@...re.org> To: Salvatore Bonaccorso <carnil@...ian.org> cc: OSS Security Mailinglist <oss-security@...ts.openwall.com>, CVE Assignments MITRE <cve-assign@...re.org>, Jakub Wilk <jwilk@...ian.org> Subject: Re: CVE Request: arj: symlink directory traversal and directory traversal via //multiple/leading/slash On Sat, 3 Jan 2015, Salvatore Bonaccorso wrote: > arj: symlink directory traversal: > - https://bugs.debian.org/774434 Use CVE-2015-0556. > arj: directory traversal via //multiple/leading/slash: > - https://bugs.debian.org/774435 Use CVE-2015-0557. > Reproducers for both issues are also attached bot the corresponding > bugs. > > Could you assign CVE(s) for these isues? (Are two ore one appropriate? > It is the same reporter and similar kind of issue). Two CVEs are used here. While the bugs have the same technical impact - accessing files outside of an intended directory - the root causes and vulnerability types are different. 774434 does not handle when symlink destinations point outside the directory. 774435 is a protection mechanism failure in which an attempt is made to protect against directory traversal by removing a leading slash, but not considering that there can be multiple leading slashes. --- 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 ]
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