JLSEC-2025-42
- Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2025/JLSEC-2025-42.md
- Import Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-42.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/JLSEC-2025-42
- Upstream
- Published
- 2025-10-14T15:35:41.198Z
- Modified
- 2025-11-03T00:19:06.127091Z
- Summary
- In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function ...
- Details
-
In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).
- Database specific
{ "sources": [ { "published": "2022-01-01T19:15:08.030Z", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-45960", "modified": "2025-05-05T17:17:28.457Z", "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45960", "id": "CVE-2021-45960", "imported": "2025-10-10T21:54:56.819Z" } ], "license": "CC-BY-4.0" }- References
-
- http://www.openwall.com/lists/oss-security/2022/01/17/3
- https://bugzilla.mozilla.org/show_bug.cgi?id=1217609
- https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf
- https://github.com/libexpat/libexpat/issues/531
- https://github.com/libexpat/libexpat/pull/534
- https://security.gentoo.org/glsa/202209-24
- https://security.netapp.com/advisory/ntap-20220121-0004/
- https://www.debian.org/security/2022/dsa-5073
- https://www.tenable.com/security/tns-2022-05