Summary
The libsoup packages provide an HTTP client and server library for GNOME.
Security Fix(es):
* libsoup: Integer Overflow in Cookie Expiration Date Handling in libsoup (CVE-2025-4945)
* libsoup: Out-of-Bounds Read in Cookie Date Handling of libsoup HTTP Library (CVE-2025-11021)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | libsoup | 2.62.3-10.el8_10 |
| AlmaLinux · 8 | libsoup-devel | 2.62.3-10.el8_10 |
Vulnerabilities 2
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High 7.5
Libsoup: out-of-bounds read in cookie date handling of libsoup http library
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…
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Low 3.7
Libsoup: integer overflow in cookie expiration date handling in libsoup
A flaw was found in the cookie parsing logic of the libsoup HTTP library, used in GNOME applications and other software. The vulnerability arises when processing the expiration date of cookies, where a specially crafted value can trigger an integer overflow. …