{"id":"DEBIAN-CVE-2026-111130","details":"OpenSlide through 4.0.1 contains a heap out-of-bounds read vulnerability in the MIRAX reader that allows attackers to read past the slide_positions array via crafted Slidedat.ini values. Attackers can supply a MIRAX slide whose CameraImageDivisionsPerSide does not evenly divide the image counts, crashing applications that open it and corrupting tile geometry.","modified":"2026-10-16T06:00:06.198033675Z","published":"2026-10-15T19:17:26.517Z","upstream":["CVE-2026-111130"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-111130"}],"affected":[{"package":{"name":"openslide","ecosystem":"Debian:12","purl":"pkg:deb/debian/openslide?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.4.1+dfsg-6","3.4.1+dfsg-6+deb12u1","3.4.1+dfsg-7","3.4.1+dfsg-8","3.4.1+dfsg-9","4.0.1+dfsg-1","4.0.1+dfsg-1~0exp2","4.0.1+dfsg-1~0exp3","4.0.1+dfsg-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111130.json"}},{"package":{"name":"openslide","ecosystem":"Debian:13","purl":"pkg:deb/debian/openslide?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.4.1+dfsg-7","3.4.1+dfsg-7+deb13u1","3.4.1+dfsg-8","3.4.1+dfsg-9","4.0.1+dfsg-1","4.0.1+dfsg-1~0exp2","4.0.1+dfsg-1~0exp3","4.0.1+dfsg-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111130.json"}},{"package":{"name":"openslide","ecosystem":"Debian:14","purl":"pkg:deb/debian/openslide?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.4.1+dfsg-7","3.4.1+dfsg-8","3.4.1+dfsg-9","4.0.1+dfsg-1","4.0.1+dfsg-1~0exp2","4.0.1+dfsg-1~0exp3","4.0.1+dfsg-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111130.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"}]}