[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-MGASA-2020-0478":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T20:55:33.689Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":22,"duplicates":23,"related":24,"reserved_at":9,"published_at":29,"modified_at":30,"state":9,"summary":31,"references_raw":33,"kevs":50,"epss":9,"epss_history":51,"metrics":52,"affected":53},"MGASA-2020-0478","Updated openjpeg2 packages fix security vulnerabilities\n\nThere's a flaw in openjpeg in src/lib/openjp2/pi.c. When an attacker is able to\nprovide crafted input to be processed by the openjpeg encoder, this could cause\nan out-of-bounds read. The greatest impact from this flaw is to application\navailability (CVE-2020-27841).\n\nThere's a flaw in openjpeg's t2 encoder. An attacker who is able to provide\ncrafted input to be processed by openjpeg could cause a null pointer\ndereference. The highest impact of this flaw is to application availability\n(CVE-2020-27842).\n\nA flaw was found in OpenJPEG. This flaw allows an attacker to provide specially\ncrafted input to the conversion or encoding functionality, causing an\nout-of-bounds read. The highest threat from this vulnerability is system\navailability (CVE-2020-27843).\n\nThere's a flaw in  src/lib/openjp2/pi.c of openjpeg. If an attacker is able to\nprovide untrusted input to openjpeg's conversion/encoding functionality, they\ncould cause an out-of-bounds read. The highest impact of this flaw is to\napplication availability (CVE-2020-27845).\n",null,[],[],[],[14,16,18,20],{"_key":15},"CVE-2020-27841",{"_key":17},"CVE-2020-27842",{"_key":19},"CVE-2020-27843",{"_key":21},"CVE-2020-27845",[],[],[25,26,27,28],{"_key":15},{"_key":17},{"_key":19},{"_key":21},"2020-12-29T11:57:17Z","2026-04-16T04:25:31.453600Z",{"cisa_kev":32,"cisa_ransomware":32,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[34,40,45],{"url":35,"sources":36,"tags":38},"https://advisories.mageia.org/MGASA-2020-0478.html",[37],"osv_mageia",[39],"Advisory",{"url":41,"sources":42,"tags":43},"https://bugs.mageia.org/show_bug.cgi?id=27903",[37],[44],"REPORT",{"url":46,"sources":47,"tags":48},"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/THY4LKGUS3D4XE5YHKLMTPVLURQ7OV57/",[37],[44,49],"WEB",[],[],[],[54],{"ecosystem":55,"name":56,"vendor":57,"product":56,"cpe_part":9,"purl_type":58,"purl_namespace":57,"purl_name":56,"source":9,"versions":59},"Mageia","openjpeg2","mageia","rpm",[60],{"version":61,"is_range":62,"range_type":63,"version_start":9,"version_start_type":9,"version_end":64,"version_end_type":65,"fixed_in":9},"lt2_3_1_1_6_mga7",true,"ecosystem","2.3.1-1.6.mga7","excluding"]