VDB
JLSEC-2025-173
JLSEC-2025-173
PUBLISHED
CVSS 7.5 HIGH
libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a...
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Julia | Expat_jll | 0 |
| Julia | Expat_jll | 0, 0 |
Timeline
- Oct 21, 2025 CVE Published
- Jul 23, 2026 CVE Updated
References
- http://www.openwall.com/lists/oss-security/2025/09/16/2 url
- http://www.openwall.com/lists/oss-security/2026/05/01/5 url
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html url
- https://cert-portal.siemens.com/productcert/html/ssa-089022.html url
- https://github.com/libexpat/libexpat/blob/676a4c531ec768732fac215da9730b5f50fbd2bf/expat/Changes#L45-L74 url
- https://github.com/libexpat/libexpat/blob/R_2_7_2/expat/Changes url
- https://github.com/libexpat/libexpat/issues/1018 url
- https://github.com/libexpat/libexpat/pull/1034 url
- https://issues.oss-fuzz.com/issues/439133977 url