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Debian LTS Advisory ([SECURITY] [DLA 1029-1] libmtp security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
libmtp, a library for communicating with MTP aware devices (like cellular phones and audio players), was found to be vulnerable to several integer overflow vulnerabilities, which allowed malicious devices to cause denial of service crashes and maybe remote code execution. 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. CVE-2017-9832 An integer overflow vulnerability in ptp-pack.c (ptp_unpack_OPL function) 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.
Affected Software
Affected Software
libmtp on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For Debian 7 'Wheezy', these problems have been fixed in version 1.1.3-35-g0ece104-5+deb7u1. We recommend that you upgrade your libmtp packages.