{"id":"DEBIAN-CVE-2026-120437","details":"Netpbm before 10.86.51, 11.x before 11.02.30, and 11.03 before 11.15.08 contains an out-of-bounds read vulnerability in the tgatoppm converter's get_pixel() function that uses unchecked pixel values as color map indexes. Attackers can supply a crafted color-mapped Targa file whose pixel values exceed the declared color map bounds to crash the converter or leak adjacent memory into the output image.","modified":"2026-11-04T01:00:06.631324804Z","published":"2026-11-02T15:17:25.603Z","upstream":["CVE-2026-120437"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-120437"}],"affected":[{"package":{"name":"netpbm-free","ecosystem":"Debian:12","purl":"pkg:deb/debian/netpbm-free?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:11.01.00-2","2:11.03.00-1","2:11.03.00-2","2:11.03.00-3","2:11.03.06-1","2:11.04.05-1","2:11.04.05-2","2:11.05.01-1","2:11.05.01-2","2:11.05.01-3","2:11.05.02-1","2:11.05.02-1.1","2:11.05.02-1.1~exp1","2:11.05.03-1","2:11.06.00-1","2:11.06.01-1","2:11.06.01-2","2:11.07.00-1","2:11.07.00-2","2:11.07.01-1","2:11.08.00-1","2:11.08.01-1","2:11.08.02-1","2:11.09.02-1","2:11.09.02-2","2:11.09.03-1","2:11.10.02-1","2:11.11.00-1","2:11.11.00-2","2:11.11.01-1","2:11.12.00-1","2:11.13.00-1","2:11.13.00-2","2:11.13.00-3","2:11.13.03+ds-1","2:11.13.03+ds-2","2:11.13.03-1","2:11.15.04+ds-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120437.json"}},{"package":{"name":"netpbm-free","ecosystem":"Debian:13","purl":"pkg:deb/debian/netpbm-free?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:11.10.02-1","2:11.11.00-1","2:11.11.00-2","2:11.11.01-1","2:11.12.00-1","2:11.13.00-1","2:11.13.00-2","2:11.13.00-3","2:11.13.03+ds-1","2:11.13.03+ds-2","2:11.13.03-1","2:11.15.04+ds-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120437.json"}},{"package":{"name":"netpbm-free","ecosystem":"Debian:14","purl":"pkg:deb/debian/netpbm-free?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:11.10.02-1","2:11.11.00-1","2:11.11.00-2","2:11.11.01-1","2:11.12.00-1","2:11.13.00-1","2:11.13.00-2","2:11.13.00-3","2:11.13.03+ds-1","2:11.13.03+ds-2","2:11.13.03-1","2:11.15.04+ds-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-120437.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}