JLSEC-2025-80
- Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2025/JLSEC-2025-80.md
- Import Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-80.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/JLSEC-2025-80
- Upstream
- Published
- 2025-10-17T17:40:51.659Z
- Modified
- 2026-07-18T18:24:11.990590195Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- An issue was discovered in libxml2 before 2.10.4
- Details
-
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).
- Database specific
{ "sources": [ { "modified": "2026-06-17T05:50:07.693Z", "published": "2023-04-24T21:15:09.230Z", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-29469", "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29469", "id": "CVE-2023-29469", "imported": "2026-07-17T21:06:11.028Z", "database_specific": { "status": "Modified" } } ], "license": "CC-BY-4.0" }- References