{"id":"CVE-2023-29469","revision":"af545496db514c599d1fb4b421be2a6f","records":[{"revision":"af545496db514c599d1fb4b421be2a6f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2023-29469","aliases":[],"title":"An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double …","description":"An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\\0' value).","state":0,"publishedAt":"2023-04-24T00:00:00+00:00","modifiedAt":"2026-10-14T23:03:50.674+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://gitlab.gnome.org/GNOME/libxml2/-/issues/510","https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.10.4","https://lists.debian.org/debian-lts-announce/2023/04/msg00031.html","https://security.netapp.com/advisory/ntap-20230601-0006/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-29469","license":"CVE Program Terms of Use","key":"cve-program:CVE-2023-29469","identifiers":["CVE-2023-29469"]},"retained":false,"historicalAffected":[]}],"coverage":[]}