{"id":"CVE-2026-9605","summary":"GNU libredwg Dwgbmp Utility bits.c bit_read_RC heap-based overflow","details":"A flaw has been found in GNU libredwg up to 0.13.4.8160. This issue affects the function bit_read_RC of the file bits.c of the component Dwgbmp Utility. This manipulation causes heap-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: 8f03865f37f5d4ffd616fef802acc980be54d300. Applying a patch is the recommended action to fix this issue.","modified":"2026-07-15T18:29:35.966995964Z","published":"2026-05-26T23:15:20.385Z","related":["openSUSE-SU-2026:10879-1","openSUSE-SU-2026:21346-1"],"database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-119","CWE-122"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9605.json"},"references":[{"type":"WEB","url":"https://www.gnu.org/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9605.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9605"},{"type":"ADVISORY","url":"https://vuldb.com/submit/818197"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/365678"},{"type":"REPORT","url":"https://github.com/LibreDWG/libredwg/issues/1248"},{"type":"REPORT","url":"https://vuldb.com/vuln/365678/cti"},{"type":"FIX","url":"https://github.com/LibreDWG/libredwg/commit/8f03865f37f5d4ffd616fef802acc980be54d300"},{"type":"EVIDENCE","url":"https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_6d6a339_heap_oob_write_read_2004_compressed_section.dwg"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libredwg/libredwg","events":[{"introduced":"6d6a33987a1a97095b069c799c3d8a793320f812"},{"fixed":"8f03865f37f5d4ffd616fef802acc980be54d300"}],"database_specific":{"extracted_events":[{"introduced":"0.13.4.8160"},{"last_affected":"0.13.4.8160"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["0.13.4.8160","0.13.4.8163"],"database_specific":{"vanir_signatures_modified":"2026-07-15T17:53:49Z","vanir_signatures":[{"source":"https://github.com/libredwg/libredwg/commit/8f03865f37f5d4ffd616fef802acc980be54d300","target":{"file":"src/decode.c"},"deprecated":false,"digest":{"line_hashes":["35898828282133341884944571437441208822","111016291822501941201427952486376382974","204719403551589907799524301486078655452","321084837797370834700554236567059949717","82945914742827335401873043836341138986"],"threshold":0.9},"id":"CVE-2026-9605-d5770181","signature_type":"Line","signature_version":"v1"},{"digest":{"function_hash":"331313396876041992446712856981242496851","length":6190},"id":"CVE-2026-9605-e9195089","signature_type":"Function","signature_version":"v1","source":"https://github.com/libredwg/libredwg/commit/8f03865f37f5d4ffd616fef802acc980be54d300","target":{"file":"src/decode.c","function":"read_2004_compressed_section"},"deprecated":false}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-9605.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}]}