A stack-based buffer over-read in the ParseRiffHeaderConfig function of cli/riff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service attack or possibly have unspecified other impact via a maliciously crafted RF64 file.
[ { "signature_type": "Function", "id": "CVE-2018-6767-21afebdd", "source": "https://github.com/dbry/wavpack/commit/d5bf76b5a88d044a1be1d5656698e3ba737167e5", "signature_version": "v1", "target": { "function": "WriteRiffHeader", "file": "cli/riff.c" }, "digest": { "function_hash": "263282531498135750655387005241491253113", "length": 3350.0 }, "deprecated": false }, { "signature_type": "Line", "id": "CVE-2018-6767-425436d3", "source": "https://github.com/dbry/wavpack/commit/d5bf76b5a88d044a1be1d5656698e3ba737167e5", "signature_version": "v1", "target": { "file": "cli/riff.c" }, "digest": { "threshold": 0.9, "line_hashes": [ "122770698072746895425604571858897861108", "45212457360348024014895648397607845411", "306757845720614398807120686037289651581", "189935008260172588516344894179104127304", "21258134232442700981735947227666468476", "308313439293149598669203147012632073228", "34157346504924645140827126762940142124", "264224675448615810057246986260877850295", "152820474521724108594268589983363128540", "53746980373106445728210512627530174253", "272468214117579939834238835106525087874", "74358158535207047921031699705278146315", "290202196059928601623745918342671111727", "94150116975744621444743144601151710427", "30578780731813446862289910328351829001", "131417613903382327267998364494283617949", "169723796906189295446691995513930919643", "207777476458201937253055144935787826241", "205268697847916533180193262249793867754", "264951663282712365318369882325602009532", "3570949662921749271366517180375541422", "82036369740132966050910127200514745792", "291820193339812772482563804837611269581", "111497835232087498906253055943700687183", "105247472267150826344707900664792782903", "205071838862414231441234467835280003847", "130099435738101504094464123795114847203", "153968906541079243073161239598313477933", "85073448318567749009518694551546675269", "267597455784563671812882208848156970151", "59468178035662643951486363331311754110", "287263764264659570245036715633331600508", "260276215368709617001068531246343848532", "203166897439121091133604325489027168632", "261491399266282299135076959503233152835", "69319490753438541406568133137717206544", "271711868523835302118891696927990408449", "261711400549195226352843058772070434460", "306101966940335056951019161605515692544", "15544764574183948384319141443817016680" ] }, "deprecated": false }, { "signature_type": "Function", "id": "CVE-2018-6767-cfb04179", "source": "https://github.com/dbry/wavpack/commit/d5bf76b5a88d044a1be1d5656698e3ba737167e5", "signature_version": "v1", "target": { "function": "ParseRiffHeaderConfig", "file": "cli/riff.c" }, "digest": { "function_hash": "200532218224989547623980334368190566470", "length": 7847.0 }, "deprecated": false } ]