{"id":"CVE-2017-6437","aliases":["DEBIAN-CVE-2017-6437","EUVD-2017-15494","GHSA-jrc8-cm2r-wc39","MGASA-2018-0025","SUSE-SU-2017:2201-1"],"status":"published","title":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to...","description":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file.","severity":{"version":"3.0","score":5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00443,"percentile":0.3875,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2017-03-15T14:00:00Z","modified":"2026-10-20T10:48:50Z","fixes":[{"ecosystem":"Debian:12","package":"libplist","fixed_in":["1.12+git+1+e37ca00-0.2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libplist","fixed_in":["1.12+git+1+e37ca00-0.2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libplist","fixed_in":["1.12+git+1+e37ca00-0.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12+git+1+e37ca00-0.2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12+git+1+e37ca00-0.2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12+git+1+e37ca00-0.2"}]}]},{"source":"osv","ecosystem":"Mageia:5","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-1.mga5"}]}],"bundled":12},{"source":"osv","ecosystem":"Mageia:5","package":"gvfs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.3-2.2.mga5"}]}],"bundled":12},{"source":"osv","ecosystem":"Mageia:5","package":"ifuse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3-4.1.mga5"}]}],"bundled":12},{"source":"osv","ecosystem":"Mageia:5","package":"kodi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.0-2.3.mga5"}]}],"bundled":12},{"source":"osv","ecosystem":"Mageia:5","package":"libgpod","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.3-8.2.mga5"}]}],"bundled":12},{"source":"osv","ecosystem":"Mageia:5","package":"libimobiledevice","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.6-4.2.mga5"}]}],"bundled":12},{"source":"osv","ecosystem":"Mageia:5","package":"upower","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.2-1.2.mga5"}]}],"bundled":12},{"source":"osv","ecosystem":"Mageia:5","package":"usbmuxd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.9-6.2.mga5"}]}],"bundled":12},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP2","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP2","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP3","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP2","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP3","package":"libplist","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12-20.3.2"}]}],"bundled":5}],"products":[{"vendor":"libplist_project","product":"libplist"}],"references":[{"url":"https://github.com/libimobiledevice/libplist/issues/100","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"http://www.securityfocus.com/bid/97291","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6437"},{"url":"https://github.com/advisories/GHSA-jrc8-cm2r-wc39"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-6437","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2018-0025.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=20232","tags":["report"]},{"url":"https://lists.opensuse.org/opensuse-updates/2017-05/msg00094.html","tags":["web"]},{"url":"https://lists.opensuse.org/opensuse-updates/2017-08/msg00082.html","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20172201-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1029638","tags":["report"]},{"url":"https://bugzilla.suse.com/1029639","tags":["report"]},{"url":"https://bugzilla.suse.com/1029706","tags":["report"]},{"url":"https://bugzilla.suse.com/1029707","tags":["report"]},{"url":"https://bugzilla.suse.com/1029751","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6435","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6436","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6437","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6438","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-6439","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2017-6437","description":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file.","status":"published","published":"2017-03-15T14:00:00Z","modified":"2024-08-05T15:25:49.308Z","updated_at":"2026-11-02T14:33:16.578111Z"}],"euvd":[{"id":"EUVD-2017-15494","description":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file.","status":"published","published":"2017-03-15T14:00:00Z","modified":"2024-08-05T15:25:49Z","updated_at":"2026-11-03T02:39:12.564822Z"}],"ghsa":[{"id":"GHSA-jrc8-cm2r-wc39","title":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to...","description":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file.","status":"published","published":"2022-05-17T02:52:21Z","modified":"2023-01-27T05:06:38Z","cvss":[{"version":"3.0","score":5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:42:57.198879Z"}],"nvd":[{"id":"CVE-2017-6437","description":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file.","status":"published","published":"2017-03-15T14:59:01.027Z","modified":"2026-06-17T01:22:20.723Z","cvss":[{"version":"3.0","score":5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":1.9,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:03:44.275273Z"}],"osv":[{"id":"CVE-2017-6437","description":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file.","status":"published","published":"2017-03-15T14:59:01.027Z","modified":"2026-10-20T10:48:50.744342363Z","cvss":[{"version":"3.0","score":5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:06.029968Z"},{"id":"DEBIAN-CVE-2017-6437","description":"The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file.","status":"published","published":"2017-03-15T14:59:01.027Z","modified":"2026-09-01T20:03:49.249782727Z","cvss":[{"version":"3.0","score":5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:29.412243Z"},{"id":"MGASA-2018-0025","title":"Updated libplist packages fix security vulnerability","description":"The base64decode function in libplist allowed attackers to obtain\nsensitive information from process memory or cause a denial of\nservice (buffer over-read) via split encoded Apple Property List data\n(CVE-2017-5209).\n\nThe main function in plistutil.c in libimobiledevice libplist allowed\nattackers to obtain sensitive information from process memory or cause a\ndenial of service (buffer over-read) via Apple Property List data that is\ntoo short (CVE-2017-5545).\n\nA heap-buffer overflow in parse_dict_node could cause a segmentation fault\n(CVE-2017-5834).\n\nMalicious crafted file could cause libplist to allocate large amounts of\nmemory and consume lots of CPU because of a memory allocation error\n(CVE-2017-5835).\n\nA type inconsistency in bplist.c could cause the application to crash\n(CVE-2017-5836).\n\nCrafted plist file could lead to Heap-buffer overflow (CVE-2017-6435).\n\nInteger overflow in parse_string_node (CVE-2017-6436).\n\nThe base64encode function in base64.c allows local users to cause denial\nof service (out-of-bounds read) via a crafted plist file (CVE-2017-6437).\n\nHeap-based buffer overflow in the parse_unicode_node function\n(CVE-2017-6438).\n\nHeap-based buffer overflow in the parse_string_node function\n(CVE-2017-6439).\n\nEnsure that sanity checks work on 32-bit platforms (CVE-2017-6440).\n\nAdd some safety checks, backported from upstream (CVE-2017-7982).\n\nThe gvfs, ifuse, kodi, libgpod, libimobiledevice, upower, and usbmuxd\npackages have been rebuilt for the updated libplist.\n","status":"published","published":"2018-01-03T10:32:10Z","modified":"2026-04-16T06:25:25.504882752Z","updated_at":"2026-11-02T15:49:40.442238Z"},{"id":"SUSE-SU-2017:2201-1","title":"Security update for libplist","description":"This update for libplist fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2017-6439: Heap-based buffer overflow in the parse_string_node function. (bsc#1029638)\n- CVE-2017-6438: Heap-based buffer overflow in the parse_unicode_node function. (bsc#1029706)\n- CVE-2017-6437: The base64encode function in base64.c allows local users to cause denial of service\n  (out-of-bounds read) via a crafted plist file. (bsc#1029707)\n- CVE-2017-6436: Integer overflow in parse_string_node. (bsc#1029751)\n- CVE-2017-6435: Crafted plist file could lead to Heap-buffer overflow. (bsc#1029639)\n\n","status":"published","published":"2017-08-17T06:39:58Z","modified":"2026-02-04T03:42:04.066268Z","updated_at":"2026-11-02T15:53:44.209561Z"}]}}