{"schemaVersion":3,"id":"MGASA-2020-0137","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated gpac packages fix security vulnerabilities\n\nThe updated packages fix security vulnerabilities:\n\nAVC_DuplicateConfig() at isomedia/avc_ext.c in GPAC 0.7.1 allows remote\nattackers to cause a denial of service (NULL pointer dereference and\napplication crash) via a crafted file.\nThere is \"cfg_new->AVCLevelIndication = cfg->AVCLevelIndication;\" but\ncfg could be NULL. (CVE-2018-21015)\n\naudio_sample_entry_AddBox() at isomedia/box_code_base.c in GPAC 0.7.1\nallows remote attackers to cause a denial of service (heap-based buffer\nover-read and application crash) via a crafted file. (CVE-2018-21016)\n\nIn GPAC before 0.8.0, isomedia/isom_read.c in libgpac.a has a heap-based\nbuffer over-read, as demonstrated by a crash in gf_m2ts_sync in\nmedia_tools/mpegts.c. (CVE-2019-13618)\n\nAn issue was discovered in GPAC version 0.8.0 and 0.9.0-development-\n20191109. There is heap-based buffer overflow in the function\nReadGF_IPMPX_WatermarkingInit() in odf/ipmpx_code.c. (CVE-2019-20161)\n\nAn issue was discovered in GPAC version 0.8.0 and 0.9.0-development-\n20191109. There is heap-based buffer overflow in the function\ngf_isom_box_parse_ex() in isomedia/box_funcs.c. (CVE-2019-20162)\n\nAn issue was discovered in GPAC version 0.8.0 and 0.9.0-development-\n20191109. There is a NULL pointer dereference in the function\ngf_odf_avc_cfg_write_bs() in odf/descriptors.c. (CVE-2019-20163)\n\nAn issue was discovered in GPAC version 0.8.0 and 0.9.0-development-\n20191109. There is a NULL pointer dereference in the function\nilst_item_Read() in isomedia/box_code_apple.c. (CVE-2019-20165)\n\nAn issue was discovered in GPAC version 0.8.0 and 0.9.0-development-\n20191109. There is an invalid pointer dereference in the function\nGF_IPMPX_AUTH_Delete() in odf/ipmpx_code.c. (CVE-2019-20170)\n\nAn issue was discovered in GPAC version 0.8.0 and 0.9.0-development-\n20191109. There are memory leaks in metx_New in isomedia/box_code_base.c\nand abst_Read in isomedia/box_code_adobe.c. (CVE-2019-20171)\n\ndimC_Read in isomedia/box_code_3gpp.c in GPAC 0.8.0 has a stack-based\nbuffer overflow. (CVE-2019-20208)","dates":{"published":"2020-03-10T19:04:50.000Z","modified":"2026-04-16T04:42:00.827Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"mageia","product":"gpac","name":"gpac","label":"gpac","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/gpac","purlType":"rpm","versions":[{"text":"< 0.7.1-6.1.mga7.tainted","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.7.1-6.1.mga7.tainted","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2020-0137.html","label":"advisories.mageia.org/MGASA-2020-0137.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=26131","label":"bugs.mageia.org/show_bug.cgi?id=26131","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://www.debian.org/lts/security/2020/dla-2072","label":"www.debian.org/lts/security/2020/dla-2072","hostname":"www.debian.org","tags":["WEB"]}],"lineage":{"upstream":["CVE-2018-21015","CVE-2018-21016","CVE-2019-13618","CVE-2019-20161","CVE-2019-20162","CVE-2019-20163","CVE-2019-20165","CVE-2019-20170","CVE-2019-20171","CVE-2019-20208"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-03-10T19:04:50.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:42:00.827Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T02:34:17.150Z","stale":false,"partial":false}}