{"id":"CVE-2020-35531","details":"In LibRaw, an out-of-bounds read vulnerability exists within the get_huffman_diff() function (libraw\\src\\x3f\\x3f_utils_patched.cpp) when reading data from an image file.","modified":"2026-05-18T05:52:32.672066656Z","published":"2022-09-01T18:15:08.820Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*"],"source":"CPE_FIELD","vendor_product":"debian:debian_linux","extracted_events":[{"last_affected":"10.0"}]},{"cpes":["cpe:2.3:a:libraw:libraw:0.20.0:rc2:*:*:*:*:*:*","cpe:2.3:a:libraw:libraw:0.21.0:beta1:*:*:*:*:*:*"],"source":"CPE_FIELD","vendor_product":"libraw:libraw","extracted_events":[{"last_affected":"0.20.0-rc2"},{"last_affected":"0.21.0-beta1"}]}]},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00024.html"},{"type":"FIX","url":"https://github.com/LibRaw/LibRaw/commit/d75af00681a74dcc8b929207eb895611a6eceb68"},{"type":"FIX","url":"https://github.com/LibRaw/LibRaw/issues/270"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libraw/libraw","events":[{"introduced":"0"},{"last_affected":"2aee1220d5ecdcb8887b11c3d505a900570852c6"},{"last_affected":"95d5f1616d7df552fba853ea91ff1d6fc00feb6c"},{"last_affected":"0209b6a2caec189e6d1a9b21c10e9e49f46e5a92"}],"database_specific":{"cpe":["cpe:2.3:a:libraw:libraw:0.20.0:-:*:*:*:*:*:*","cpe:2.3:a:libraw:libraw:0.20.1:*:*:*:*:*:*:*","cpe:2.3:a:libraw:libraw:0.20.2:*:*:*:*:*:*:*"],"source":"CPE_FIELD","extracted_events":[{"introduced":"0"},{"last_affected":"0.20.0-NA"},{"last_affected":"0.20.1"},{"last_affected":"0.20.2"}]}}],"versions":["0.20.2","0.20.1","0.20.0","0.20-RC2","0.18.0","0.17.0","0.16.0","0.15.0","0.14.6","0.14.5","0.14.4","0.14.3","0.14.2","0.14.1","0.14.0","0.13.6","0.13.5","0.13.4","0.13.3","0.13.2","0.13.1","0.13.0","0.12.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-35531.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}