CVE-2025-11021
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-26
Last updated on: 2026-03-19
Assigner: Red Hat, Inc.
Description
Description
A flaw was found in the cookie date handling logic of the libsoup HTTP library, widely used by GNOME and other applications for web communication. When processing cookies with specially crafted expiration dates, the library may perform an out-of-bounds memory read. This flaw could result in unintended disclosure of memory contents, potentially exposing sensitive information from the process using libsoup.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| redhat | enterprise_linux | 8 |
| redhat | enterprise_linux | 7 |
| redhat | enterprise_linux | 9.0 |
| redhat | libsoup3 | * |
| redhat | enterprise_linux | 9 |
| redhat | enterprise_linux | 10 |
| redhat | libsoup | * |
| redhat | enterprise_linux | 9.2 |
| redhat | enterprise_linux | 8.6 |
| redhat | enterprise_linux | 8.4 |
| redhat | codeready_linux_builder | 10 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-125 | The product reads data past the end, or before the beginning, of the intended buffer. |
