Uhlaziyo lweGraphicsMagick 1.3.32 kunye nobuthathaka obulungisiweyo

Yaziswa ukukhutshwa okutsha kwepakethe yokusetyenzwa komfanekiso kunye nokuguqulwa
GraphicsMagick 1.3.32, esusa ubuthathaka obunokubakho be-52 obuchongiweyo ngexesha lovavanyo lwe-fuzzing yiprojekthi I-OSS-Fuzz.

Iyonke, ukususela ngoFebruwari 2018, i-OSS-Fuzz ichonge iingxaki ze-343, apho i-331 sele ilungisiwe kwi-GraphicsMagick (kwi-12 eseleyo, ixesha lokulungisa le-90 alikapheli). Ngokwahlukileyo
kubhiyozelwaukuba i-OSS-Fuzz ikwasetyenziselwa ukujonga iprojekthi enxulumeneyo ImageMagick, apho kukho iingxaki ezingaphezu kwe-100 okwangoku zingaxazululwanga, ulwazi malunga nalo sele lufumaneka esidlangalaleni emva kokuba ixesha lokulungiswa liphelile.

Ukongeza kwimiba enokubakho echongiweyo yiprojekthi ye-OSS-Fuzz, i-GraphicsMagick 1.3.32 ikwajongana nokuba semngciphekweni kokuphuphuma kwe-buffer ye-14 xa kusetyenzwa imifanekiso enesitayile esikhethekileyo kwi-SVG, BMP, DIB, MIFF, MAT, MNG, TGA,
TIFF, WMF kunye ne-XWD. Uphuculo olungakhuselekanga lubandakanya inkxaso eyandisiweyo yeWebP kunye nokukwazi ukurekhoda imifanekiso kwifomathi yeBraille ukuze ijongwe yimfama.

Kwakhona kuphawulwe ukususwa kwi-GraphicsMagick 1.3.32 yefitsha enokusetyenziswa ukubangela ukuvuza kwedatha. Umba uchaphazela ukuphathwa kwe-"@filename" ye-notation ye-SVG kunye ne-WMF formats, evumela ukuba umbhalo okhoyo kwifayile ekhankanyiweyo uboniswe phezu komfanekiso okanye ufakwe kwimethadatha. Ngokunokwenzeka, ukuba izicelo zewebhu azinakuqinisekiswa okufanelekileyo kweeparameters zokufaka, abahlaseli banokusebenzisa eli nqaku ukuze bafumane imixholo yeefayile kumncedisi, umzekelo, ukufikelela kwizitshixo kunye namagama ayimfihlo agciniweyo. Ingxaki ikwavela kwi-ImageMagick.

umthombo: opennet.ru