{"id":"RHLW-2026-4f7c55b876854238","summary":"Lightwell Security Advisory: fontbox 2.0.19.rhlw-00001","details":"Red Hat Lightwell has released org.apache.pdfbox:fontbox 2.0.19.rhlw-00001 with a backported security fix.\n\nCVE-2021-27807: A carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.\n\nThis patched artifact is a drop-in replacement for org.apache.pdfbox:fontbox 2.0.19 from Maven Central.","modified":"2026-10-27T04:00:09.747215023Z","published":"2026-10-08T19:45:59Z","upstream":["CVE-2021-27807","GHSA-2h3j-m7gr-25xj"],"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r043edc5dcf9199f7f882ed7906b41cb816753766e88b8792dbf319a9%40%3Cannounce.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r1218e60c32829f76943ecaca79237120c2ec1ab266459d711a578b50%40%3Cdev.pdfbox.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r1d268642f8b52456ee8f876b888b8ed7a9e9568c7770789f3ded7f9e%40%3Ccommits.ofbiz.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r4717f902f8bc36d47b3fa978552a25e4ed3ddc2fffb52b94fbc4ab36%40%3Cusers.pdfbox.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r4cbc3f6981cd0a1a482531df9d44e4c42a7f63342a7ba78b7bff8a1b%40%3Cnotifications.james.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r54594251369e14c185da9662a5340a52afbbdf75d61c9c3a69c8f2e8%40%3Cdev.pdfbox.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r5c8e2125d18af184c80f7a986fbe47eaf0d30457cd450133adc235ac%40%3Ccommits.ofbiz.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r6e067a6d83ccb6892d0ff867bd216704f21fb0b6a854dea34be04f12%40%3Cnotifications.ofbiz.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r7ee634c21816c69ce829d0c41f35afa2a53a99bdd3c7cce8644fdc0e%40%3Cnotifications.ofbiz.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r9ffe179385637b0b5cbdabd0246118005b4b8232909d2d14cd68ccd3%40%3Ccommits.ofbiz.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/raa35746227f3f8d50fff1db9899524423a718f6f35cd39bd4769fa6c%40%3Cnotifications.ofbiz.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rc69140d894c6a9c67a8097a25656cce59b46a5620c354ceba10543c3%40%3Cnotifications.ofbiz.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/re1e35881482e07dc2be6058d9b44483457f36133cac67956686ad9b9%40%3Cnotifications.ofbiz.apache.org%3E"},{"type":"ADVISORY","url":"https://lists.apache.org/thread.html/r818058ff1e4b9f6bef4e5a2e74faff38cb3d3885c1e2db398bc55cfb%40%3Cusers.pdfbox.apache.org%3E"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27807"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-2h3j-m7gr-25xj"}],"affected":[{"package":{"name":"org.apache.pdfbox:fontbox","ecosystem":"Red Hat Lightwell:Maven","purl":"pkg:maven/org.apache.pdfbox/fontbox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.19.rhlw-00001"}]}],"versions":["0.8.0-incubator","1.0.0","1.1.0","1.2.0","1.2.1","1.3.1","1.4.0","1.5.0","1.6.0","1.7.0","1.7.1","1.8.0","1.8.1","1.8.10","1.8.11","1.8.12","1.8.13","1.8.14","1.8.15","1.8.16","1.8.17","1.8.2","1.8.3","1.8.4","1.8.5","1.8.6","1.8.7","1.8.8","1.8.9","2.0.0","2.0.0-RC1","2.0.0-RC2","2.0.0-RC3","2.0.1","2.0.10","2.0.11","2.0.12","2.0.13","2.0.14","2.0.15","2.0.16","2.0.17","2.0.18","2.0.19","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8","2.0.9"],"database_specific":{"lightwell":{"repository_url":"https://packages.redhat.com/lightwell/java/remediated/","backport_base_version":"2.0.19","remediated_version":"2.0.19.rhlw-00001"},"source":"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-4f7c55b876854238.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}],"credits":[{"name":"Red Hat Lightwell","type":"REMEDIATION_DEVELOPER"}]}