Bug 1045916 (CVE-2017-9831)

Summary: VUL-1: CVE-2017-9831: libmtp: Integer overflow in ptp_unpack_EOS_CustomFuncEx allows attackers to cause DoS or potentially RCE
Product: [Novell Products] SUSE Security Incidents Reporter: Johannes Segitz <jsegitz>
Component: IncidentsAssignee: Marcus Meissner <meissner>
Status: NEW --- QA Contact: Security Team bot <security-team>
Severity: Minor    
Priority: P4 - Low CC: smash_bz
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/187273/
Whiteboard: CVSSv2:SUSE:CVE-2017-9831:3.7:(AV:L/AC:H/Au:N/C:P/I:P/A:P) CVSSv3:SUSE:CVE-2017-9831:4.1:(AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) maint:planned:update
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Johannes Segitz 2017-06-26 06:45:16 UTC
CVE-2017-9831

An integer overflow vulnerability in the ptp_unpack_EOS_CustomFuncEx function of
the ptp-pack.c file of libmtp (version 1.1.12 and below) allows attackers to
cause a denial of service (out-of-bounds memory access) or maybe remote code
execution by inserting a mobile device into a personal computer through a USB
cable.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-9831
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9831
http://www.cvedetails.com/cve/CVE-2017-9831/
https://sourceforge.net/p/libmtp/mailman/message/35735992/