{"id":"CVE-2026-116012","revision":"cca3826350a1480daa2dc796caf2e444","records":[{"revision":"cca3826350a1480daa2dc796caf2e444","observedAt":"2026-10-24T13:07:03.442+00:00","statement":{"source":"cve-program","id":"CVE-2026-116012","aliases":[],"title":"Ghidra before 12.2 Integer Truncation in PackedDecode::skipAttribute Decompiler Parser","description":"Ghidra before 12.2 contains a numeric truncation vulnerability in PackedDecode::skipAttribute and skipAttributeRemaining in marshal.cc that stores 64-bit string lengths in 32-bit variables. Attackers can supply a crafted packed stream, such as a malicious .sla file, to inject attributes into the decompiler's input or crash the decompiler process.","state":0,"publishedAt":"2026-10-24T11:40:30.825+00:00","modifiedAt":"2026-10-24T11:40:30.825+00:00","affected":[{"ecosystem":"Vendor product","name":"ghidra","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"NationalSecurityAgency\",\n                    \"product\": \"ghidra\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"12.2\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/nationalsecurityagency/ghidra\",\n                    \"repo\": \"https://github.com/NationalSecurityAgency/ghidra\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","score":2,"severity":"LOW"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L","score":3.6,"severity":"LOW"}],"references":["https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-v423-5vh7-c7jw","https://github.com/NationalSecurityAgency/ghidra/commit/d105789b331dba84ad73ab92db890e38fe665be0","https://github.com/NationalSecurityAgency/ghidra/releases/tag/Ghidra_12.2_build","https://github.com/NationalSecurityAgency/ghidra/blob/Ghidra_12.1.4_build/Ghidra/Features/Decompiler/src/decompile/cpp/marshal.cc#L641-L671","https://www.vulncheck.com/advisories/ghidra-before-12.2-integer-truncation-in-packeddecode-skipattribute-decompiler-parser"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116012","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-116012","identifiers":["CVE-2026-116012"]},"retained":false,"historicalAffected":[]}],"coverage":[]}