Multiple heap-based buffer overflows in the (1) abc_MIDI_drum and (2) abc_MIDI_gchord functions in load_abc.cpp in libmodplug 0.8.8.4 and earlier allow remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via a crafted ABC.

This update for libmodplug fixes the following issues :

  - Update to version 0.8.9.0+git20170610.f6dd59a     bsc#1022032 :

  - PSM: add missing line to commit

  - ABC: prevent possible increment of p past end

  - ABC: ensure read pointer is valid before incrementing

  - ABC: terminate early when things don't work in     substitute

  - OKT: add one more bound check

  - FAR: out by one on check

  - ABC: 10 digit ints require null termination

  - PSM: make sure reads occur of only valid ins

  - ABC: cleanup tracks correctly.

  - WAV: check that there is space for both headers

  - OKT: ensure file size is enough to contain data

  - ABC: initialize earlier

  - ABC: ensure array access is bounded correctly.

  - ABC: clean up loop exiting code

  - ABC: avoid possibility of incrementing *p

  - ABC: abort early if macro would be blank

  - ABC: Use blankline more often

  - ABC: Ensure for loop does not increment past end of loop

  - Initialize nPatterns to 0 earlier

  - Check memory position isn't over the memory length

  - ABC: transpose only needs to look at notes (

  - Update to version 0.8.9.0+git20171024.e9fc46e :

  - Spelling fixes

  - Bump version number to 0.8.9.0

  - MMCMP: Check that end pointer is within the file size

  - WAV: ensure integer doesn't overflow

  - XM: additional mempos check

  - sndmix: Don't process row if its empty.

  - snd_fx: dont include patterns of zero size in length     calc

  - MT2,AMF: prevent OOB reads

  - Add patch for broken pc file where quite some upstream     refer to modplug directly without specifying the subdir     it is in.

  - Update to version 0.8.8.5

  - Some security issues: CVE-2013-4233, CVE-2013-4234, as     well as many fixes suggested by static analyzers: clang     build-scan, and coverity.

  - Stop using dos2unix

  - Run through spec-cleaner

  - Use full URL in Source tag

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote host is affected by the vulnerability described in GLSA-201408-07 (ModPlug XMMS Plugin: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in ModPlug XMMS Plugin.
      Please review the CVE identifiers referenced below for details.
  Impact :

    A remote attacker could possibly execute arbitrary code with the       privileges of the process, or cause a Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

2 vulnerabilities were discovered for the libmobplug and libmodplug1 packages in openSUSE versions 12.2 and 12.3.

Update to version 0.8.8.5, fixes CVE-2013-4233 and CVE-2013-4234.

http://modplug-xmms.sourceforge.net/#news

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Multiple vulnerabilities has been discovered and corrected in libmodplug :

An integer overflow within the abc_set_parts() function (src/load_abc.cpp) can be exploited to corrupt heap memory via a specially crafted ABC file (CVE-2013-4233).

An error within the abc_MIDI_drum() and abc_MIDI_gchord() functions (src/load_abc.cpp) can be exploited to cause a buffer overflow via a specially crafted ABC file (CVE-2013-4234).

The updated packages have been patched to correct these issues.

Several vulnerabilities have been discovered in libmodplug, a library for mod music based on ModPlug, that might allow arbitrary code execution when processing specially crafted ABC files through applications using the library, such as media players.

ID	Name	Product	Family	Severity
110185	SUSE SLED12 / SLES12 Security Update : libmodplug (SUSE-SU-2018:1441-1)	Nessus	SuSE Local Security Checks	medium
77234	GLSA-201408-07 : ModPlug XMMS Plugin: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	medium
75188	openSUSE Security Update : libmodplug (openSUSE-SU-2013:1635-1)	Nessus	SuSE Local Security Checks	medium
73144	Fedora 20 : libmodplug-0.8.8.5-1.fc20 (2014-3795)	Nessus	Fedora Local Security Checks	medium
73143	Fedora 19 : libmodplug-0.8.8.5-1.fc19 (2014-3791)	Nessus	Fedora Local Security Checks	medium
69890	Mandriva Linux Security Advisory : libmodplug (MDVSA-2013:232)	Nessus	Mandriva Local Security Checks	medium
69781	Debian DSA-2751-1 : libmodplug - several vulnerabilities	Nessus	Debian Local Security Checks	medium

Detections

Analytics

CVE-2013-4234

critical

Tenable Plugins

medium

medium

medium

medium

medium

medium

medium