{"id":"CVE-2026-9501","state":"PUBLISHED","title":"GNU LibreDWG Dwgread Utility decode.c decompress_R2004_section assertion","description":"A vulnerability was determined in GNU LibreDWG up to 0.14. The impacted element is the function decompress_R2004_section of the file src/decode.c of the component Dwgread Utility. Executing a manipulation can lead to reachable assertion. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. This patch is called e501cb9926c1e9a07a0d1cc997f3e69e9be801c9. A patch should be applied to remediate this issue.","publishedAt":"2026-05-25T20:30:14.389Z","updatedAt":"2026-05-28T12:50:57.818Z","severity":{"score":4.8,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["GNU LibreDWG"],"affected":[{"vendor":"GNU","product":"LibreDWG","versions":[{"version":"0.1","status":"affected"},{"version":"0.2","status":"affected"},{"version":"0.3","status":"affected"},{"version":"0.4","status":"affected"},{"version":"0.5","status":"affected"},{"version":"0.6","status":"affected"},{"version":"0.7","status":"affected"},{"version":"0.8","status":"affected"},{"version":"0.9","status":"affected"},{"version":"0.10","status":"affected"},{"version":"0.11","status":"affected"},{"version":"0.12","status":"affected"},{"version":"0.13","status":"affected"},{"version":"0.14","status":"affected"}],"cpes":["cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*"],"modules":["Dwgread Utility"]}],"references":["https://vuldb.com/vuln/365483","https://vuldb.com/vuln/365483/cti","https://vuldb.com/submit/814250","https://github.com/LibreDWG/libredwg/issues/1242","https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_6d6a339_assert_fail_decompress_R2004_section.dwg","https://github.com/LibreDWG/libredwg/commit/e501cb9926c1e9a07a0d1cc997f3e69e9be801c9","https://www.gnu.org/"],"weaknesses":["CWE-617"],"ingestedAt":"2026-10-29T20:13:52.441Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/9xxx/CVE-2026-9501.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-9501","state":"PUBLISHED","datePublished":"2026-05-25T20:30:14.389Z","dateUpdated":"2026-05-28T12:50:57.818Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-25T10:03:51.326Z"},"containers":{"cna":{"title":"GNU LibreDWG Dwgread Utility decode.c decompress_R2004_section assertion","descriptions":[{"lang":"en","value":"A vulnerability was determined in GNU LibreDWG up to 0.14. 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